6ml jar with no shoulder taper. The opening is as wide as the body, so a scoop reaches everything.

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Food-safe, lab-tested

Most tiny jars narrow at the top. That shoulder curve is exactly where thick balms, powders, and pastes get stuck. This one is a straight cylinder: 25mm across at the rim, 25mm across at the base. Whatever goes in comes back out with one pass of a flat spoon.

The glass is Type I borosilicate (ASTM C225), the same grade labs use, so it shrugs off thermal shock and chemical exposure and stays optically clear. The white silicone lid presses on without threads: quick to open, airtight when closed, replaceable if it ever hardens with age.

Beaders sort seed beads and findings into rows of these. Makers portion balm and salve samples. Anyone testing pigments, powders, or specialty salts gets a labeled, stackable, see-at-a-glance system for about a square inch of drawer space per jar.

Specifications

Specification Value
Capacity 6 milliliters (0.20 fl oz)
Height 0.91 inches (23mm)
Diameter (rim and body) 0.98 inches (25mm)
Wall Thickness Approximately 2mm borosilicate glass
Glass Grade Type I borosilicate glass per ASTM C225
Closure Type Silicone lid (white, included)
Weight Approximately 1.0 ounce (28g)
Heat Tolerance Glass to 500°F; silicone lid to 300°F
Color Clear borosilicate glass
Reusability Indefinite with proper care

Frequently Asked Questions

Why does the no-neck design matter?

Jars with a shoulder taper trap product in the curve where a scoop can't reach. This jar's rim diameter equals its body diameter, so a flat spoon reaches everything.

Is the silicone lid food-safe?

Yes. It's food-grade silicone and meets FDA standards for food storage.

Can I replace the lid?

Yes. Silicone can harden slightly after years of age and UV exposure. Replacement lids are available separately and fit the same jar.

Can I use it for hot contents?

The borosilicate glass is stable to 500F. Let hot liquids cool a bit before capping; the silicone lid tops out at 300F.

How many fit in a drawer?

Each jar takes roughly a square inch of footprint. A standard desk drawer holds 50 to 100 depending on depth and stacking.

Care

Both parts are dishwasher safe (lid on the top rack). Avoid rapid temperature swings and the glass lasts indefinitely.

Shipping and Returns

Ships from Bellingham, Washington in 1-2 business days, same-day before 2pm Pacific on most orders. Free US shipping over $50. 30-day returns on unopened items in original condition.

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