UltraMax™ One-Piece Drainable Pouch with AquaTack™ with Hydrocolloid Barrier and Kwick-Klose™ II Fastener, Shallow Convexity Marlen 53529 | AquaTack Barrier | Opaque | 1-1/8″ Stoma Opening | Box of 5 A New Level of Flexibility, Comfort and Security MAXimum Coverage – MARLEN’s AquaTack Hydrocolloid Barrier covers entire flange MAXimum Flexibility MAXimum Cushion Comfort Kwick-View included on all opaque-backed products