DermaView II™ Island Transparent Film Dressing with Pad, 3½ x 4 Inch, 1 Box of 25 Instrument Accessories Conforms to the body's natural Style:1 Pair (Left & Right) Conforms to the body's natural contours and movements ensuring a snug Excellent Retail Packaging * This ball was specially designed to deflate slowly if punctured thereby reducing risk of injury * Provides improved stability at the points of body contact and enhanced performance due to the responsive surface design * Comfortable to sit on * Great grip thanks to built in latitudinal ridges and an outstanding texture that doesn t feel like plastic * Comes with two plugs an inflation adapter a measuring tape to help insure proper inflation and a poster detailing 24 exercises and helps keep contaminants out Conforms easily to awkward to dress wound sites