1 Dram Clear Type 1 Glass Vial Round 13-425 Neck Finish

This 1 dram clear type 1 glass vial round has a 13-415 continuous thread neck finish and flat bottom. The outside dimensions are 14.75mm width and 45mm height. It will work well for packaging small quantities of essential oils or perfumes, but can be used as well for a variety of products including promotional samples.

These wholesale glass vials are made from borosilicate glass tubing that meet the United States Pharmacopoeia (USP) standard for type 1 glass. This type of glass may be required in environmental testing and in some pharmaceutical applications.