Allevyn Classic Nonadhesive without Border Foam Dressing, 2 x 2 Inch, 1 Case of 60 Otoscope Heads 5 18 (measurement taken Furnishing Accessories 5 18 (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 provides comfort and excellent conformability around body contours Dressing creates an environment conducive to healing to help wounds get better faster It won't stick to or re open the wound