VESSEL hanging travel skincare case concept
Ella Britten-Jones · Sydney

Good partnerships start with knowing what the other side needs.

Nearly four years at MECCA taught me to find out what someone is actually trying to achieve before I recommend anything. Building VESSEL put the same habit to work on a manufacturer, channel partners and a commercial model — with strangers, in another country, with real money at stake.

See the work ↓Clients · Suppliers · Channel partners · Commercial models

AI-generated concept render

01Approach

The same method, whether it's a client, a supplier or a channel partner.

The first conversation is mostly listening. What someone asks for and what they actually need are rarely the same thing, and a proposal built on the first usually fails on the second.

Then it's commercial. What does each side get, what does it cost them, and what would make them walk away? If I can't answer the last question, I'm not ready to propose anything.

Understand
Find out what the other side is trying to achieve, in their words, before pitching.
Align
Look for the version where both sides win on their own terms, and rule out partners whose incentives work against yours.
Put it in writing
Requirements, approvals and changes written down and versioned, so nothing depends on memory.
Measure before blaming
When something goes wrong, check the evidence first. Most problems turn out to be process problems.
Keep it going
A partnership needs maintaining after launch. The signing is the start, not the end.
02Clients — MECCA

Nearly four years of one-to-one relationships, built on trust rather than pressure.

MECCA, client-facing, since October 2022. Repeated contact with thousands of people teaches you how to ask a question that gets an honest answer, and how to earn enough trust in a few minutes for a recommendation to land.

One customer came back after her appointment with flowers. Jo Horgan printed an A3 photo of me holding them and read the whole story out to the office at MECCA HQ as an example of what the team on the floor was doing. I'm including it because it's the clearest evidence I have that the care was noticed by someone other than me.

The relationships and outcomes are real. The job title was not account manager.

A returning client base
Built by understanding the person before recommending anything, and getting it right repeatedly.
Highest recorded individual client sale in store
Over $10,000, through consultative, needs-based selling.
Trusted to train new starters
Product knowledge and consultation technique.
Founder-led workshops
Selected for MECCA's entrepreneurial workshop programme.
03Supplier

Building a supplier relationship from a cold start, in another country.

No manufacturing contacts and no introductions. VESSEL needed a factory that could build to a millimetre and would tell me when something couldn't be done.

v1.0 → v7.0
Successive versions of the manufacturing specification
36 pages
Specification released to the factory under NDA
3 → 1
Manufacturers shortlisted against the same requirements, one selected

VESSEL

PRE-LAUNCH

A travel skincare system built around the routine people already trust.

VESSEL is a hanging travel case for skincare. The idea is simple: instead of forcing a routine into three identical plastic bottles, it keeps each product in the format it's meant to be used in. A pump stays a pump. A dropper stays a dropper. There's a jar for moisturiser, a tube for SPF or a treatment, and an atomiser for fragrance, plus the decanting tools to fill them without making a mess of a bathroom bench.

It's for people who travel often enough that their skin notices when the routine breaks, and who have quietly given up on the travel section of the chemist. I started it because I watched two customers hit the same wall eight minutes apart, and then went looking to see whether it was a pattern.

“Flag honestly. A manufacturer who raises real questions is more valuable than one who agrees to everything without scrutiny.”

From the screening document. Written in plain language for a second-language reader, numbered, warm in tone. It exists partly to select for a supplier who will push back.

Source
Filtered Alibaba, Maker's Row and DTC founder referrals for factories in premium soft goods — the tier that supplies Calpak and Monos, not the tier that supplies Amazon.
Qualify
The same written screening specification to every candidate. No verbal briefs, so responses could be compared.
Assess
Photos of comparable structured multi-pocket work with internal rigid boards. This one criterion did most of the filtering.
Compare
Material swatches, indicative MOQ and per-unit cost at 100, 500 and 1,000 units.
Select
Margaret in Fujian stood out because she engaged with the specification itself — questioning dimensions, tolerances and construction rather than just sending a quote.
Brief
The full specification released only after screening, under NDA, with a written sample review checklist attached.
VESSEL open case with five skincare container formats
AI-generated concept render
Sample 01

When the first sample came back partly wrong.

Closed depth, hand for scale
Closed depth, hand for scale
Patch stitching on the arrived sample
Patch stitching on the arrived sample

Parts of the sample had been manufactured outside specification. Pocket dimensions were off and some of the test containers didn't fit. Physical testing also showed things a document couldn't.

I measured every dimension against the specification before writing to the manufacturer, documented each deviation with photos, then changed how I communicated tolerances — separating the dimensions that decide whether the product works from those where the factory could have more room.

The point wasn't fault. It was making the next sample easier to get right, with a manufacturer worth keeping.

04Channels
PLANNED

Choosing partners is partly choosing who not to partner with.

Before VESSEL sells anything, I mapped which channel partners would actually want it, and in what order.

PRIORITY FIT

Luggage brands

Same customer, no channel conflict. Someone buying premium luggage is exactly who VESSEL is for, and VESSEL sells nothing the luggage brand sells.

FIRST

Boutique wholesale

Smaller stockists can say yes without a sales history. That builds the sell-through data larger buyers ask for.

LATER

MECCA and beauty retailers

Buyers want 6–12 months of direct sell-through data first. And VESSEL's refill model competes with their travel-size range, so a co-branded collaboration would ask them to undercut their own revenue.

The question I ask of any partner: what do they get, and does anything we do cost them? If the second answer is yes, the partnership needs a different shape or a different partner.

Planned channel strategy for a pre-launch product. No wholesale or partnership agreements are in place.

05Commercial
MODELLED

Building the commercial model, then correcting it.

$149
All-inclusive retail price. Nothing sold separately at launch.
Range
Landed cost, rebuilt as low / base / high in September 2026, pending exact supplier quotes.
$55
Modelled customer acquisition cost ceiling.

The estimate I got wrong, twice.

My first landed-cost estimate, around $28 a unit, missed what actually ships in the box: tooling, the funnel, the spatula and the mirror. The revised figure didn't reconcile with its own line items. So I rebuilt the model as a conditional range, with every assumption that still needs a supplier quote marked as such. The failed estimates stay on record rather than being tidied away.

Any model that returns a better margin than my hand estimate is treated as an input error until every line has been re-checked.

$129 with add-ons modelled better on margin. I chose $149 complete.

Selling the containers separately would have put VESSEL where four cheaper competitors already sit. At $149 with nothing sold separately, the system claim survives contact with the product page.

Planning figures. VESSEL has not launched and has no customer sales.

06Go-to-market
PLANNED

Planning a launch so the results can actually be judged.

Targets set before anything runs, a way to read the signal, and one change at a time. The same approach works for a joint campaign or a referral programme.

Content pillars

PillarObjectiveWhat good looks like
Problem and identityMake the viewer recognise themselvesSave rate
System explanationMake the architecture legible in twenty secondsReplays and completion
Build in publicEarn trust before there is a productComment depth, not volume
Before and afterShow the behaviour change, not the objectShares and direct messages

Reading the signal

SignalWhat it meansWhat I'd change
Views, no savesThe hook isn't creating identificationLead with the customer's behaviour, not the product
Saves, no commentsUnderstood but not feltAdd the cost of the problem, in dollars or a lost object
Comments, no clicksEntertainment without intentName the product mechanism inside the video
Clicks, no conversionThe page isn't finishing the argumentMove the proof above the fold

Targets

No campaign has run. Every figure is a target set in advance, not a result.

MetricTargetObserved
Waitlist to purchase12%Not yet observed
Email open rate45% on send oneNot yet observed
Content save rateabove 8% on pillar oneNot yet observed
Blended CACCeiling $55, modelledNot yet observed

Ninety days, three gates.

01Build the audience
  • Waitlist above target before any production commitment
  • Hook language tested before the landing page is written
02Prove the product
  • Sample passes every quality gate before anyone is paid
  • Container fit confirmed on the production jar, not a proxy
03Launch and learn
  • Waitlist-to-purchase target of 12%
  • Feedback specific enough to change V2

Testing with a small audience before spending anything. When I put the hygiene pouch concept back to the same group, 83% said it was worth including.

Question posted to story
Question posted to story
Packing behaviour, unprompted
Packing behaviour, unprompted
Hygiene pouch tested with the same audience
Hygiene pouch tested with the same audience
Detachable hygiene pouch concept
AI-generated concept render
DESIGNED

Directional response from a small, self-selected group — not validation of demand. The pouch is designed, not manufactured.

Before VESSEL, I wrote social, email and web copy for a careers-coaching business inside its existing brand voice, and kept a recurring content calendar running around what the audience actually responded to.

07Other builds

Same instinct, different problem.

Three prototypes I built to find out whether something I'd noticed was worth pursuing. None has been validated with users.

SOURCE IT

PROTOTYPE

Can a retail product be traced to its actual maker, or only to something that looks like it? SOURCE IT searches live web and marketplace sources and keeps lookalikes, supplier claims and supported connections apart. It's the same discipline as checking a partner's claims before relying on them. Tested in bounded live cases; no original manufacturer has been verified.

Capture
Capture
Choose the output
Choose the output
Review before sharing
Review before sharing
Everything it has made
Everything it has made

Relay

PROTOTYPE

Useful conversations disappear an hour after they end. Relay transcribes a recorded conversation and turns it into the output you actually need — decisions, actions, follow-ups — with a review step before anything is kept.

Check in to a venue
Check in to a venue
Who else is here, for now
Who else is here, for now
Contact only after both sides opt in
Contact only after both sides opt in

OFFLINE

PROTOTYPE

Dating apps are good at producing matches and bad at producing actual meetings. Most matches never leave the phone.

So the prototype only works when you're already out: check in to a venue, become visible for that window, opt in on both sides before anyone can talk, and keep the chat short enough that the only place left to go is across the room.

08How I work

AI speeds up the research and the business case. It doesn't make the call.

It means I can read more, model more and build more on my own. It doesn't tell me whether the answer is right, so I check.

Check it against something real
The first sample was measured against the specification before I wrote a word to the manufacturer.
Label the confidence
Modelled figures are marked modelled. Prototypes are prototypes. Nothing pre-launch gets called launched.
Keep the corrections visible
The cost estimates that failed are still on this page.
The judgement stays mine
Generated output is a draft until I've checked it or thrown it away.
09About

What I'm after.

I'm 25, based in Sydney, and I deferred university to build VESSEL because I wanted to find out whether I could do the thing rather than read about people who had.

The work I want sits close to people and close to the commercial side — partnerships, business development, go-to-market. Early-stage environments where someone has to go and find out what a partner needs, then build the arrangement around it.

I'd rather be told early that I'm wrong than be persuasive about it later.

If that's the kind of person you need, get in touch.

Email
ellabrittenjones@gmail.com

Open to partnerships, business development and go-to-market roles. Sydney-based.

0449 667 342RésuméSydney, Australia