Capacity: 3ml 6ml 12ml Material: Glass Cap: Aluminum screw Surface: Deco/hot stamping/silk printing/labeling… customized Packing: Carton Certificate: ISO MOQ:10,000 pcs Samples: free   Made of glass materials which means you can safely use them for any perfume oud oil. It is a mature attar perfume oil bottle. This essential oil roller bottle is sold to various countries in Arabic, Europe, …