SenSura Mio Convex Soft has a curved shape that fits securely to uneven skin areas, deep-seated areas and stomas that need support or help to protrude. Combined with the elastic adhesive, it provides a more secure fit to the individual body shape. It stays discreet due to the filter and bag design. - EasiClose Wide Closure. One-Piece System 11-inch Length, Maxi 1½ inch Stoma Drainable Convex Light, Pre-Cut.