Features: Dual strength design,20LB for horizontal squeeze and 30LB for vertical squeeze. Raised textured surface massages palms. Build hand strength and relieve sore hand muscles. Flexible and durable, compact and portable for hand rehab and strength training anywhere.
Care Instructions: Rinse with clean water and wipe dry, keep away from direct high temperature sunlight.
Occasions: Hand rehabilitation training, home fitness, office relaxation, hand strength exercise
