Squeeze 4 Strength 5 lb. Hand TherapyPutty Yellow XSoft 3M Medical Tapes The color and measurement may Instrument and Solution Stands The color and measurement may have slight errors due to manual measurement and monitor display OptimATM Disposable Electrodes Medium (2 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 *