PRODUCT DESCRIPTION Our hands are a unique and complicated structure. In the human body, hands have the greatest number of bones with 27, each of which is connected to various muscles and tendons. Keeping them all functioning smoothly is why you need CanDo TheraPutty Exercise Putty. TheraPutty is the industry standard in resistive hand exercise material and the putty all others are measured against. Thats why its the putty trusted by more doctors, therapists, hospitals and clinics than any other. Each of the six color-coded putties feature standard resistances, with a progressive firmness that ranges from xx-soft to x-firm. With each squeeze, pinch, stretch, grip and twist, TheraPutty strengthens hand muscles, increases grip strength and improves fine motor skills, putting patients on the path to healthier hands and fingers. So versatile, the putty enables flexion, extension, press, pinch and adduction exercises. It can even be used to exercise toes. The convenient size and easy-to-open containers enable users to compliment therapy work done at the clinic or hospital, allowing strength and mobility progress to continue at home. Each color may be used independently or as part of a progressive resistance exercise program. With six resistance levels available, increg the challenge is as simple as adding to the amount of putty being used, increg the number of repetitions or changing the putty to one with a higher resistance. Designed for patients to easily use at home, TheraPutty comes in handy, resealable containers sized at 2 oz., 3 oz., 4 oz. and 6 oz. Larger size containers of 1 lb. and 5 lbs. are also available for clinic and hospital use. MANUFACTURER CONTACT INFORMATION 800-431-2830