Drawtex® Non Adherent Dressing, 3 x 3 Inch, 1 Box of 10 Stair Chairs 0 ) * Proven durability 14283 0 ) * Proven durability * The Onyx is proven tough enough to withstand a minimum of 50 drops * Automatic turn on and off for fast and easy spot checks * Portable Take the Nonin Onyx Vantage 9590 anywhere * Weighs less than two ounces * Made in USA Sturdy removable dual axis hinges and encircling contact closure straps provide mild support to medial lateral ligaments LevaFiber is a combination of two types of absorbent cross action structure that creates the ability to draw exudate away from the wound surface while removing toxic components necrotic tissue and bacteria