Package Contens: Comes with 15 pieces blister plasters, 6 pieces in crescent shape, 5 pieces in strips shape and 4 pieces in ovals Waterproof:: The gel blister plaster is waterproof and durable, suitable for all day and night wear. Whether you are in the shower, exercising,running or hiking, you can use it Multi-shape: A variety of shapes to meet your different needs, can be attached to different parts, prevent wound infection, accelerate skin healing Invisible: Transparent color makes you almost can not see blister patch on your skin, not easy to fall off and deform Application: All kinds of acute and chronic small wounds such as blister, corn, abrasion and bubble, prevent shoe friction, relieve pain and discomfort. Not suitable for infected wounds