Product Features Include:

• Only Reflex Putty can be squeezed like traditional putty for hand strengthening and pulled like exercise bands for full arm strengthening
• Three resistance levels - choose one or all three for a progressive resistive hand exercise program
• Great for improving grip strength. Medium and heavy resistance are particularly good for improving grip for athletic activities such as tennis, racquetball, squash, baseball, fencing or climbing and others
• Each container has a full 90cc of putty - nearly twice as much as most putty containers
• Includes exercise suggestions