The Coloplast SenSura Mio One-Piece Closed Pouch, 8-1/4" L, Opaque with Window, Pre-Cut Skin Barrier, 1-3/16" Stoma, fits individual body shapes, feel ssecure and is designed with a unique adhesive that is formulated to enhance elasticity and fitting performance: Elastic adhesive based on BodyFit Technology Pliable to individual body contours Maintains a secure fit thanks to its ability to respond to natural body movements Pcs: One Type: Closed Stoma Opening: 1-3/16" Pre-Cut Flat Size: Maxi 8-1/4" L Filter: Yes Backing: Two-Sided Soft Cloth Color: Opaque with Window Box of 30