Cut-to-Fit Convatec 421619 Esteem®+ Flex Convex Drainable Pouch with Hydrocolloid Skin Barrier, Safe Seal Clipless Closure, Window and Filter. No tape collar. Size 20-35 mm (3/4" - 1-3/8") V2 Medium. Pouch Length 15 x 22 cm (5.91" x 8.66"). Box of 10.