Sterile wound dressings which consist of a hydrocolloid adhesive with an outer clear adhesive cover film impermeable to liquids, bacteria and viruses. Available in oval and square shapes.- Hydrocolloid Dressing, 4" x 4" Dressing, 5" x 6" Overall, Oval, 10/bx, 6 bx/cs (Continental US+HI Only) 14-21 Days