Material:PECapacity:10mlSize:20X77mm/0.79X3.0 inchNeedle Size: Inner Diameter =0.8mm， Outer Diameter =1.2mm， Length=12mmFeature:10ml empty plastic bottle with metal needleMetal needle design，durable and easy to useIdealf for storing E cig liquid，solvents， light oils ， eye drops， saline， etc.Package inc luded:10 X 10ml Empty Plastic Bottle With Metal Needle