Nu-Flex One-piece Opaque Cut-to-Fit Convex Adult Drainable Pouch with Nu-Comfort Barrier and Closure Clamp, Roll-Up 3/4" x 1-1/2" Oval, 3-1/4" x 4-5/8" OD, 11" L x 5-3/4" W , 1/2" Starter Hole, 24 oz., Adhesive Foam Pad.