The Two-Piece Urostomy Micro-Pouch allows people with urostomies to connect to a night bag without feeling the weight of their normal pouch during the night for optimum comfort. Twisting of the pouch is prevented due to its small size. Pouch contains a soft, absorbent back with antireflux valve. -Unique spiral adhesive especially developed for urostomies. -Easy-to-use lock ring for ultimate security. -Improved outlet valve: hygienic, secure and ideal for people with limited dexterity. -Erosion resistant. -Flexible. -Leaves no residue. -The Assura® Two-Piece system offers a secure lock ring coupling. A click signals when the pouch is correctly locked to the barrier and is securely in place. -The outlet is made of a very soft and flexible material, preventing it from irritating the leg. -The Assura® multichamber pouches are made of a noise-reducing and odorproof film. Each pouch features a soft fabric on the back of the bag making it more comfortable. -The effective antireflux valve prevents urine from flowing back to the urostomy, thereby reducing the risk of urinary infection and skin problems. -Includes 3 adapters.