Cramer sub-teips – protects the skin from irritation caused by repeated sports tattooing. Originally designed to protect the skin from sports putty. At the moment, the sub-teip is also used for many other needs – it is still used to protect the skin, but it also protects the hair, can be used to attach cold packs, can become a bandage for the patellar ligament or serve as a hundred-meter finish line. They are used both in professional sports and by amateurs.