... ,shower and swimming caps . Rubber Thread and Rubber tape (tape belts)size :1/8",1/36",1/4",5/16",3/8 ... ",5/8"item no.: 18#,20#,24#,32#,36#,40#,41#,47#.used in diaper legs,underwear waist and ... shower cap and swimming cap and so on .rubber elastic thread /latec rubber thread ,natural latex thread ,rubber tape Rubber ...