Features: - High quality plastic material, durable and anti-rust
- Inner diameter is about 55mm, suitable for standard barbell whose diameter is 2 inches
- Can lock the barbell disk quickly, not easy to slip
- Simple and convenient to install and remove
- Lightweight and portable, easy to carry Package weight: 0.391 kg
Package Size(L x W x H): 20.00 x 16.00 x 5.00 cm / 7.87 x 6.3 x 1.97 inches Package Contents: 1 x Pair of Barbell Locks