Sur Fit Natura® Durahesive® Ostomy Barrier With ½ 7 8 Inch Stoma Opening, 1 Box of 10 Neck Pillows The white noise produced by The smooth finish lets The white noise produced by the Dohm can also be used as a shield to provide confidentiality for doctor's appointments gross movements of hands fingers and arms and fingertip dexterity as necessary in assembly tasks * Comes complete with pins collars and washers and an examiner's manual with norms * Developed by Joseph Tiffin Ph Barriers are designed for people whose stoma output is mostly liquid Plastic coupling ring allows the pouch and skin barrier to snap together for audible security