Rainbow Putty Firm, Blue, 4 oz. (113g)

Promote hand-muscle strength and increase endurance.

• Composed of silicon rubber.
• Exercising with colorful Rainbow Putty helps promote increased range of motion, finger flexion and tendon gliding.Colors indicate varied resistances, making it easy to create individualized hand exercise programs.
• The color system offers a way to quantify and chart progress, while motivating clients to advance to the next
  resistance level.
• Extra-Soft Tan is an ideal starter putty for persons with very little hand strength.