Ideal for holding hot/cold compresses on joints The Usyfix band is made of highly stretchable and elastic polymer, allowing compresses, electrodes, etc. to be secured to an arm or joint. Comfortable, hygienic and easily adjustable (buttonhole type). Length 33 cm, ideal for the wrist or ankle. Available in 40 cm for the knee. Several Usyfix bands can be used together, for example on the shoulder.