Green Dropper Bottles are known to provide superior ultraviolet light protection. Our entire line of glass Green bottles are produced in Europe and the USA to ensure precision manufacturing and quality. This insures that you receive bottles and closures that can meet even the tightest tolerances necessary for high-speed manufacturing. All of our glass Green bottles feature an 18 DIN neck finish designed to accommodate our EuroDrop system. We currently stock many sizes and have one of the nation's largest in-stock inventories available for quick delivery.