Features: - Increase strength in wrists， arms and shoulders
- Suitable for golf， badminton， table tennis， tennis， basketball fans
- Ergonomic product design， soft grip foam cover to make you feel more comfortable when used
- Lightweight and easy to carry， which is suitable for home， office， gym or outdoor exercise to use Package weight: 0.853 kg
Package Size(L x W x H): 40.00 x 21.00 x 4.00 cm / 15.75 x 8.27 x 1.57 inches Package Contents: 1 x Arm Developer