Gripper Strengthener
Product Details:Material: Silicone
Finger Exercise Trainer
Adjustable Gears: Free Choice Of Power Level
Product Color And Weight: (Black 13LB, 17LB, 21LB), (Grey 6.6LB, 8.8LB, 11LB)
Product Size: 115 x 105 x 20 mm, 4.53 × 4.13 × 0.79 Inches
Net Weight Of Product: 38g