Dynarex® Sterile Gauze Sponge, 2 x 2 Inch, 1 Case of 30 Opthalmoscopes Heads 5)) * Dual durometer for Two 1 inch urethane 5)) * Dual durometer for medial side or spur fascia relief and maximum comfort while standing walking or running *Medium durometer silicone in main body efficiently absorbs impact and recovers quickly *Softer silicone blue zone area provides increased comfort and pain relief *Optional anti microbial cover absorbs odor prevents bacterial growth and allows foot to slide easily into the shoe *Retains shape will not deform or degrade with use *Washable and reusable *1 pair package *Covered Large Packaged in handy dispenser boxes 2s packaged in peel down pouches for aseptic handling Packed in open dispenser boxes for convenient handling