Made of durable silicone material and features good resistance to deformation and high elasticity. This hand-held training ring can be used for squeezing and pinching, athlete exercise, rock climbing, finger and forearm exercise, muscle strengthening, sports training, fitness, etc. The finger trainer easy to clean, take anywhere and anytime in a bag or bag. 2 3/4" D

Material: Silicone

Imprint Area (LxW): 1"  x 35/64" 

Prod Dimention: 2 3/4" D

Packing: 1 pc/opp bag

Units/Ctn: 500 pcs/CTN

Carton Dimention: 17 23/32" L x 14 31/32" W x 13 25/32" H

Weight/Ctn (lbs): 51.7 lbs

Production Time: 10-18 Days

Rush Service Time: 8-15 Days