Demonstrate a lid seal without inventing laboratory claims

Demonstration checklist

1. State the sample and test conditions.
2. Show the closure before observation.
3. Avoid converting a short demo into a leakproof certification.

Fictional worked example

In a fictional rehearsal, the product looks suitable but an important condition is missing from the explanation. The team turns the problem into a concrete check: state the sample and test conditions. Next, they show the closure before observation. If the answer still depends on missing information, they avoid converting a short demo into a leakproof certification.

Limits and next check

Further reading

• Google Merchant Center: Product data specification