Buyer's Guide

Pop Tops, Drams & Tubes: The Vial Buyer's Guide

"Dram" is an old apothecary volume unit that stuck around in packaging โ€” 1 dram โ‰ˆ 3.7ml. So a 13 dram vial holds about 48ml and a 30 dram about 111ml. Here's the full field guide.

The Main Styles

Which Size for What

Container~VolumeCommon Use
13 dram~48mlSmall dry goods, herbs, beads, hardware
15D/16D vial~55โ€“60mlAnything needing a resistant cap option
30 dram~111mlLarger portions, multi-item storage
116mm tubeslim/tallPre-rolls, incense, slim items
๐Ÿ’ก Bulk tip: tubes and mini jars come in 1000-piece bags โ€” the per-unit price drops under a dime. All containers ship empty for lawful use.
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