Name: 30ml skull shape essential oil dropper bottle Capacity: 1oz / 30ml Material: Glass Color of bottle: Matte black, or customized Cap: Black child-proof dropper Surface: Painting color, electroplate color, forsted… OEM: Sample processing, brand customization. Pack: By standard safe export carton, then pallet. MOQ:  1,000 pcs for the stock product, 3,000 pcs for customized. Samples: Free, need you to bear the express cost …