This is a pulley wheel. Made of premium material, the pulley is durable and wearproof for long lasting use. It is an universal pulley wheel for most gym equipment. Anti-impact and flexible for easy and convenient use. Perfect accessory for your gym equipment._x005F_x005F_x005F_x000D__x005F_x005F_x005F_x000D_Features_x005F_x005F_x005F_x000D__x005F_x005F_x005F_x000D_- Color: Black._x005F_x005F_x005F_x000D_- Material: Nylon._x005F_x005F_x005F_x000D_- Size: Approx. 10.5 x 10.5 x 2.5 cm._x005F_x005F_x005F_x000D_- Made of premium material, the pulley wheel is durable for long lasting use._x005F_x005F_x005F_x000D_- It is an universal pulley wheel for most gym equipment._x005F_x005F_x005F_x000D_- Perfect accessory for your gym equipment._x005F_x005F_x005F_x000D_- Anti-impact and flexible, easy to use._x005F_x005F_x005F_x000D_- Nylon pulley is light weight, easy to install.Packing list:2 x Pulley Wheel