CanDo Gel Standard Squeeze Hand Exercise Ball

CanDo Gel Standard Squeeze Hand Exercise Ball is a hand exerciser for grip and strength, dexterity and mobility, as well as fine and gross motor skills. It can be heated or chilled for use in hot or cold therapy. Each level (firmness) available in a circular shape. Balls can withstand temperatures ranging from -76 degrees Fahrenheit to 167 degrees Fahrenheit.