[Industry News] What is rolled gauze made of? Gauze rolls is 6 layers of sterile, dense gauze; 4.5 x 4.1 size gauze is used to treat bleeding and bandage wounds. This vacuum-sealed gauze roll is made from high quality cotton and packaged in a variety of forms, making it ideal for linear wound packing and basic bandages and packing. Gauze roll is a must have item in any medical kit and can be used with compression bandages to control bleeding, as a hemostatic dressing or as a lining for wound dressing. The following article shall tell you more about gauze rolls.