Silicone four finger exerciser, grip training ball for adults. Physiotherapy ball for hand cramps, arthritis, stroke, stress ball for cell phone and computer lovers, squeeze ball for ADHD Sufferers, or when you're typing, texting, or doing any other activity that requires the use of your grip muscles. The round shape with four finger holes is more in line with hand engineering design, easy to hold, suitable for most adult finger exercisers. 3 15/16" L x 3 3/4"W
Material: Silicone
Imprint Area (LxW): 3/4'' L x 3/8'' W
Prod Dimention: 3 15/16" L x 3 3/4"W
Packing: 1pcs/opp
Units/Ctn: 150 pcs/ctn
Carton Dimention: 19 11/16" L x 11 13/16" W x 11 11/16'' H
Weight/Ctn (lbs): 33 lbs
Production Time: 20 Days
Rush Service Time: 15 Days