1. Material: PP material, steel wire, foam 2. Net weight: about 0.5 kg 3. Size: 31.5x12.5x17 cm 4. Movement: forward grip, reverse grip 5. Adjust the handshake distance in four gears to make your hand fit more closely with the wrist device 6. Elastic hard foam makes your arm safer and more comfortable 7. Absorb sweat and hold foam in hand to solve the trouble of hand sweat 8. Made of high carbon wire to ensure the stretch and rebound of the wrist
