It is hypoallergic medical paper plaster which is made of viscose rayon non-woven fabric. Because of its micro pored structure it provides the skin to breath and tranports the skin moisture. Its soft and thin structure adaptates the curls of the body easily. Also it is perfect and ideal for the babies, old people and the sensetive areas of the body. Roentgen rays can pass through the fibre so it is easyto x-ray without pulling it out.