This 12 pack of 8 ounce amber glass Boston round bottles with black poly cone caps will store any liquids, herbs, flavorings, syrups, extracts, liquors, oils, spices, kombucha, vanilla, and homemade medicament that you can create in your kitchen. Thick glass construction is ideal for commercial use, and the dark amber color protects your liquids from the harmful effects of light. This amber, apothecary Boston round bottle is a perfect choice for your fluid storage needs. The black poly cone cap is high quality and assures a tight seal. Proudly packaged in the USA by Americans!