5ml. Flush to the rim. Polyseal-lined lid that holds at 35,000 feet.
Five milliliters is about a teaspoon. The jar holds it flush. Screw-top, polyseal-lined, no child-resistant mechanism. The size makers buy for lipgloss, sample-batch salves, travel toiletries, and tiny portions of saffron or vanilla bean paste.
5% off 5+ units. 10% off 10+. 15% off 25+. No code needed at checkout.
Why this one
The 5ml is the most-traveled jar in our catalog. Verified customers report no leaks at 35,000 feet, which is the practical test. The lid threads to a consistent depth and the polyseal liner is the same family across the entire jar line.
Specs
- Capacity: 5ml, flush to rim
- Material: Soda-lime glass, clear
- Lid: Polyseal-lined black plastic, screw-top
- Pack sizes: 5, 25, 50, 100, 200
- Dishwasher safe (top rack)
- Bulk discount stacks at 5+ / 10+ / 25+
What people use it for
“After purchasing several types of these and returning many, these actually don't leak while air traveling!”
Common questions
What is the difference between the 5ml and 7ml?
Two milliliters and a slightly different jar profile. The 5ml is wider relative to its height. The 7ml is taller and narrower. They share the same thread family, so the lids are cross-compatible.
Are these airtight?
Air-resistant, not airtight indefinitely. For weeks of dry storage, the polyseal liner is fine. For permanent storage, drop the contents inside a small mylar bag first.
Travel through TSA?
No issues reported. Glass containers under 100ml are TSA-compliant for carry-on. We hear from cosmetic makers who travel with samples in these regularly.
