10ml Mini Empty Essential Oil Refillable Portable Glass Roll-on Bottle Volume: 10ml Height*Diameter:  121mm*17mm   Material:  Supper flint ( Crytal material glass ) Cap: Fine mist spray/Roll-on Surface: Deco/hot stamping/silk printing/labeling… customized Packing: Carton then  pallet Certificate: ISO MOQ: 500 pcs Samples:  free Features: The glass, roll-on, and plastic of essential oil travel bottles are made of food-grade material, so they’re BPA-free, odorless, and safe to use. The perfect …