Nu-Flex 20oz. Mid-Size Urine Pouch, Pre-Cut 2" Opening, Clear. Nu-Flex pouches can be pre-bent to accommodate body creases. Durable vinyl is strong and lightweight, easy application peel and stick, 3-1/2" pre-coated water-proof adhesive foam pad. Box includes 10 pouches with 10 caps and 1 night adapter.