For use on minor cuts, scrapes and burns. 100% waterproof. Highly breathable. Ultra-invisible thinnest material on market (compared to leading brands). Not made with natural rubber latex. Sterile unless wrapper is opened or damaged. Superior protection against water, dirt and contaminants. 6 - 3/4 in x 1-1/2 in; 8 - 3/4 in x 2 in; 6 - 1 in x 2-1/2 in.