Name: 30ml matte black essential oil dropper bottle Capacity: 30ml Material: High-quality glass Color of bottle: Matte black Cap: Black dropper Surface: Painting color, electroplate color OEM: Sample processing, brand customization Pack: Standard safe export carton with pallet. MOQ:  1,000 pcs for the stock product, 3,000 pcs for customized. Samples: Free, need you to bear the express cost or proofing cost if necessary Certificate: ISO9001 …