CATHETER, MALE EXT NON-ADH NATINTRMDT 32MM (30/B RCHMED The all-silicone, non-adhesive natural catheter is ideal for patients who change external catheters several times a day for intermittent catheterization 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 Clear, breathable, odorless 3 Adjustable straps