The function of a gauze bandage is common . It is a material that is used to repair and protect damaged parts. It is a medical necessity for surgical procedures. A simple gauze bandage is made of cotton or gauzeThe gauze roll has good water absorption, and it can absorb blood or other liquids in a short time, and it is not easy to drip or bleed. The use of gauze rolls does not cause trouble to the user. If you use gauze with poor water absorption, blood will easily flow out, and it will be even worse to get on your clothes.the air permeability is very good, the warp and weft are interwoven with each other, and the weave is very fine and suitable, so it can have a good breathability and comfort, and water vapor and sweat can also be well discharged.