Glass dropper bottle for essential oil, Serum Capacity: 5ml 10ml 15ml 20ml Material:  Clear glass + Elec-Aluminum dropper  Cap: Dropper Surface: Deco/hot stamping/silk printing/labeling… customized Packing: Carton then  pallet Certificate: ISO MOQ:10,000 pcs Samples:  free Features: Tight seal, no need to worry about leakage. Not easily to scratches, or breaking. Safe, secure, and convenient packaging. Perfect for essential oils, spices, cosmetics packaging, aromatherapy oils, potions, …