Sur Fit Natura - 10" Drainable 2-Piece Ostomy Bag with Filter and Two Sided Comfort Panel is made by Convatec. This is one part of a two part ostomy bag system. The ostomy wafer is sold separately. This is a 10" pouch that has soft cloth-like two sided comfort panels so it feels nicer against your skin and dries quickly. Sur Fit Natura has a streamlined design so it is more discreet under clothing. This ostomy pouch has an integrated filter that is designed to allow gasses to pass through while it repels liquids. The closure at the bottom of the bag stays securely shut with the included clip. The benefit of a two piece ostomy system is that they ostomy wafer can stay in place while the pouch is changed. Sur Fit Natura has many different styles of ostomy bags so it is possible to use one Sur Fit Natura ostomy wafer while changing the pouch to fit your needs. This ostomy bag has ease of drainage, low profile design, and the pouch is designed to distribute stoma output evenly across the pouch to limit bulges.