Our 1/2 oz Glass Bottles provides the best display for your tinctures or essential oils. These Boston Round glass bottles are a classic look for any liquid or oil needing to portray a timeless and reliable product. Our high quality bottles are made of glass and is the best and preferred choice when choosing packaging for oils. The reason is simple: the properties of glass don’t react with the contents within, leaving your oils protected and preserved. Our 1/2 oz glass bottles are available in Amber, Flint (clear), and Cobalt Blue!