Made Of Plain Cotton Fabric With An Adhesive Containing Zinc Oxide Which Is Added To Provide Long-Term Adhesion And To Help Prevent Infection. Tape Should Extend A Minimum Of One-Half Inch (One Inch Is Preferred) Beyond The Edge Of The Dressing To Hold The Dressing In Place. Tape Should Not Be Pulled Or Stretched When Applied. Minimize Touching Adhesive Surface To Retain Adhesive Levels. Strong Adhesion That Is Gentle To The Skin · Easy Tear By Hand In Width And Lengthwise