Tidi® Choice Nonsterile Blue Procedure Towel, 13 x 18 Inch, 1 Case of 500 30 40 Thigh High Features two embossed channels to 18747 Features two embossed channels to direct fluid into the pad and elastics to form a cup shape The Titanium cushion is specifically designed to offer superior pressure redistribution and positioning * Top layer of foam combined with a dual chamber gel bladder * Middle layer of high resilient high density foam encourages proper patient posture by allowing the patient to immerse into the cushion * Pommel acts as a built in leg abductor * Low shear fluid resistant stretch cover helps to maintain sensitive skin tissue * Non skid bottom offers additional stability * There are 500 blue procedure towels in a case Poly backing provides a leak proof