All Terrain's Waterproof Bandages offer 100% waterproof protection. Waterproof Bandages are made without latex* and 100% sterile. Non-stick pad doesn't stick to your wound to cause you a painful experience, and 4-sided seal helps to keep dirt and contaminants out. Waterproof Bandages use super-strength adhesive** that stays secure for variety of skin types, and barrier to bacteria including staph and MRSA***. The bandages are portable and convenient to carry in your purse, backpack and kid's schoolbag, etc. A box of Waterproof Bandages contains 20 count (3 ¼ x 1-inch each).