Specifications Capacity: 5ml 10ml 15ml  30ml 50ml Accessories: Rubber +neck, clear dropper, gasket, bamboo shell Material: Amber glass bottle inner, bamboo lid, silicon top, and natural bamboo shell Amber glass bottles with bamboo shell are ideal for liquids, against harmful UV rays to save them from quick volatilization and keep oil from breaking down. Great for storing essential oil, aromatherapy …