Amber colored Boston round glass bottles with small neck. Wonderful glass containers for storing cosmetics, herbal extracts, and so much more. Especially designed to withstand certain levels of UV contamination, thus being the ideal storage solution for light sensitive compounds. Amber bottles are suitable for food or cosmetic packaging. 

We do not recommend storing essential oils with these droppers as the bulb will degrade over time.

Thread sizes 1/4 oz & 1/2 oz (18/400) 1 oz & 2 oz (20/400) 4 oz (22/400)