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.Features- Color: Silver.- Material: Aluminum alloy.- Size: 7.30 x 7.30 x 0.93cm/ 2.87 x 2.87 x 0.37 inch.- The smooth surface provides a smoother feel, ensure easy movement and increased your workout fun.- This fitness accessory is an universal pulley wheel, suitable for most gym equipment.- Made of aluminum alloy, it is durable ,affordable and wearproof.- This univeral bearing pulley is a great replacement for some worn-out pulley wheels on a gym machine. - Perfect accessory for your gym equipment. Pulley is anti-impact and flexible and easy to use.Packing list: 1 x pulley wheel