This all-silicone, non-adhesive male external catheter is 100% latex-free to eliminate the risk of latex-related allergic reaction. It also eliminates skin irritation that may occur with adhesives. The Natural Catheter is ideal for patients who change external catheters several times a day for intermittent catheterization. Three re-useable foam straps with hook-and-loop closure provided in each box of 30 catheters. (Straps also sold separately.)