This non-oily, bleedproof speciality putty provides patients with visual feedback as exercises are performed. Squeezing, stretching or pinching the putty results in a gradual change in putty colour as its temperature increases. Putty will slowly revert back to original colour when not in use. Sold in multiple resistance packages of three 113g containers.
Colours (resistances) include: Orange/Yellow (Soft), Purple/Red (Medium-Soft), and Royal Blue/Light Blue (Medium). Latex free.