... mainly used in cosmetic,medicine ilicon rubber 1.Items :Round type tube ,oval type tube2.Material: PE 3.Diametre: 19mm, 22mm, 25mm, 30mm ... pringting ,silk screen printing ,heat transfer , decals .6. cap: screw cap,flip-top cap ,matt cap ,hot foiled cap, The design , size , color ,printing ,package are all ...