Coloplast SenSura® Flex Closed Pouch Size:10915 Secures to door frames by Secures to door frames by means of hook & loop or magnet Lap Top Cushions provide a convenient surface for the resident to place personal items or rest his her hands while holding reading material Item # HCPCS Pouch Size Coupling Color GTIN 10911 A4419 Maxi (8 1 2" 570mL) Green w Filter Transparent 5708932360395 10912 A4419 Maxi (8 1 2" 570mL) Red w Filter Transparent 755918815917 10914 A4419 Maxi (8 1 2" 570mL) Green w Filter Opaque 5708932360371 10915 A4419 Maxi (8 1 2" 570mL) Red w Filter Opaque 5708932360418 10917 A4419 Maxi (8 1 2" 570mL) Yellow w Filter Transparent 5708932360470 10918 A4419 Maxi (8 1 2" 570mL) Yellow w Filter Opaque 5708932360395 The oval shape of the convex light barrier is designed to help a stoma that is difficult to manage:for example