SUR-FIT Natura Stomahesive Flexible Skin Barrier - Pre-Cut w/flange and tape collar SUR-FIT Natura Flexible Skin Barrier with rounded edges for a more comfortable fit, low profile flange and split-release paper backing for easy application. The pre-cut opening eliminates the need for cutting the skin barrier/wafer and accommodates those people with limited manual dexterity. Available in two flange sizes and 11 pre-cut openings to accommodate most stoma sizes. SUR-FIT Natura Stomahesive Flexible Skin Barrier Ordering Options Barrier Size: 4 x 4" - Flange/Pouch: 1 3/4" - Pre-Cut: 1/2" Barrier Size: 4 x 4" - Flange/Pouch: 1 3/4" - Pre-Cut: 5/8" Barrier Size: 4 x 4" - Flange/Pouch: 1 3/4" - Pre-Cut: 3/4" Barrier Size: 4 x 4" - Flange/Pouch: 1 3/4" - Pre-Cut: 7/8" Barrier Size: 4 x 4" - Flange/Pouch: 1 3/4" - Pre-Cut: 1" Barrier Size: 4 x 4" - Flange/Pouch: 1 3/4" - Pre-Cut: 1 3/4" Barrier Size: 4 x 4" - Flange/Pouch: 1 3/4" - Pre-Cut: 1 1/4" Barrier Size: 4 x 4" - Flange/Pouch: 1 3/4" - Pre-Cut: 1 3/8" Barrier Size: 5 x 5" - Flange/Pouch: 2 1/4" - Pre-Cut: 1 1/2" Barrier Size: 5 x 5" - Flange/Pouch: 2 1/4" - Pre-Cut: 1 5/8" Barrier Size: 5 x 5" - Flange/Pouch: 2 1/4" - Pre-Cut: 1 3/4"