Critical Wound Bandage A large self-adhering bandage that can be used to staunch bleeding on the extremities of chest or abdomen. Large wound pad that can be folded out for slash like wounds-cuts or doubled over to cope with heavy bleeding on puncture wounds. Packaged size: 10cm wide by 6cm Diameter. Indefinite shelf life. Sturdy packaging. Store in an IFAK, tool box, cubbyhole When you need to staunch bleeding AND keep dirt out a wound on ANY part of the body the CWB gets the job done.