Brand ownership without owning the factory · The reference unit for every dispute
Product sampling and the golden sample
A signed sample and written specification define the product; production is checked against them.
Key facts
| Golden sample | The approved physical unit kept by both parties |
|---|---|
| Specification | Materials, dimensions, tolerances, color, packaging and tests |
| Pre-production sample | A unit made with production tooling and materials |
| Lab tests | Safety, material or performance tests required by the market |
| Approval | Written sign-off with photos and measurements |
| Retention | Keep the approved sample sealed and labeled |
| Official source | The specification and the inspection checklist |
A photo is not a sample
Photos hide weight, texture, smell, finish and small dimensional errors. A physical sample lets you check the things a buyer will notice. For textiles, color and hand-feel matter; for electronics, ports and buttons matter.
Approve the sample in writing and keep it sealed. If production differs, the sample is the evidence.
Sample with production materials
A handmade sample from a different line may not represent mass production. Ask for a pre-production sample made with the actual tooling and materials. That is the unit to inspect before the full run.
Include packaging in the sample. A product that fits the box only when folded a certain way can create a packing problem at scale.
Frequently asked questions
Who keeps the golden sample?
Both parties should keep a sealed, labeled sample. The buyer's copy is the reference for inspection and disputes.
Do I need lab testing?
It depends on the product and market. Electronics, toys, cosmetics, food-contact and children's products often have mandatory tests.
Ask a compliance question
Free first answer by email. Tell us the destination, the product and the channel — we will point you to the rule and the official source. No obligation, no sales sequence.