The standard in resistice hand exercise material. Each color-coded putty has a different consistency ranging from xx-soft for strengthening the weakest graps to extra-firm for developing a stronger grip. Available in convenient easy-to-open containers (2, 4, and 6 ounce) for individual patients to use at home and a choice of larger containers (1, 5, and 50 pound) for the hospital or clinic.

Color coating pattern:

• Tan - xx-soft
• Yellow - x-soft
• Red - soft
• Green - medium
• Blue - firm
• Black - x-firm