McKesson Sterilization Pouch, 12 x 15 Inch, 1 Box of 200 Canes Blind Mans Outer film layer is breathable Two 1 inch urethane Outer film layer is breathable while remaining resistant to bacteria and moisture infiltration Flexible sock aid makes putting on socks easier for people who have difficulty bending * The sock or stocking stays open as the three fingers gently bend to accomodate the contours of the heel and foot * The smooth inner surface allows the foot to glide effortlessly into the sock while the outer embossed ridges hold the sock firmly in place * Loop strap can be manipulated with one hand and length is adjustable up to 30 * No autoclave tape necessary Internal and external chemical indicators