Squeeze 4 Strength 1 lb. Hand Therapy Putty Blue Firm Crutches Aluminum Profound Certifications ISO13485 416700 Profound Certifications ISO13485 * It is a perfect addition to a club corporate fitness recreation center school or hotel because the stout design will withstand hours of consistent use Squeeze 4 Strength Therapy Putty can be squeezed stretched twisted or pinched * An excellent therapy for strengthening * Excellent for hands and even feet * Nontoxic clean non oily and non greasy * Will not leave residue or stick to the skin * Putty color reflects the putty strength from xx soft to firm * Various putty colors can be combined to create a custom strength program * Latex Free * Light Beige XX Soft Yellow X Soft Red Soft Dark Beige Medium soft Green Medium or Blue Firm *