The Mueller® MTape is easy to tear and unwinds to the core for easy use and great support. This is a top-quality athletic tape for all sports medicine applications. All rolls are made of hospital-grade, 100% cotton backcloth, with high tensile strength and excellent tackiness and conformability. This is a 100% cotton, zinc oxide athletic tape. It has consistent unwinding to the core. The rolls is 1 1/2″ wide and 15 yards long. These rolls are all white. (Case of 32 Rolls). Additional Shipping costs will probably apply.