SenSura® Click Two-Piece Closed End Opaque, 7 Inch Length, 30 ctTwo piece appliance with a mechanical coupling for extra reassurance The pouch is attached securely to the barrier by a mechanical coupling system An audible inch click inch confirms that the pouch is locked securely to the barrier Before the pouch is locked into position, it can be rotated into the desired position to accommodate your body's position (standing, lying down, emptying) without having to remove the pouch from the barrier. The mechanical