Simplicity Basic Underpad, Disposable, Light Absorbency, 23 X 24 Inch, 1 Case of 200 IV Therapy Accessories 5 (measurement taken just under Chewable tablets have a 5 (measurement taken just under the knee cap while knee is slightly bent) * Elastic Support for Prevention Treatment & Rehabilitation of the knee * Thermoskin elastics can expand contract and stretch and are made of a high grade durable material that permits a full range of movement and are comfortable to wear during a range of activities * Anatomically designed the elastic support will comfortably contour to the shape of your knee * It provides even compression and support to weakened and injured knees * It has side stabilizers to provide increased medial and laterial support 2 clips per box melt proof polypropylene backing that helps prevent leaking These 23 x 24 inch bed protector pads have a non polymer fluff core that gives them light absorbency