Waterproof PU Wound/ Tattoo Protective Film

good air permeability,prevent cross infection from bacteria.
24hours to increase oxygen absorption,quickly form a protective film.
protect the surface of tattoo,prevent external bacteria enter the tattoo wound.
lamination method is simple,the product is 3 layers,scrap the first layer and put
ther second layer on the surface of skin, and then tear off the top layer is ok.