plastic tube: Material:PE,HDPE,PP,PVC,ABS etc. Used as Water pipe,Package Pipe etc. Any color is avaliable. Welecome!^_^ ... material: PVC,PP,PE,ABS,HDPE etc.4.Different Softness: Hard or soft etc. 5.Different situation: Very cold ... Very dry,Oil,Air,Water,Industry,Chemical,Daily life etc.6. As customers' demand !7.OEM IS OK ... long business relationship with yours ! ^_^(plastic tube) Plastic Tube(PVC pipe)