This project is a pulley made of steel, which can be durable for a long time without rusting, and can be well applied to your daily life. This is an efficient and practical replacement accessory with good sliding characteristics, flexibility and practicality. It is a very good lifting pulley, which can well meet your needs. Features - Color: Silver. - Material: Stainless steel. - Size: 5.20X4.60X3.50cm/2.04X1.81X1.38in. - Reasonable design can help reduce vibration and make it safer and more practical. - Excellent manufacturing process makes it have good load-bearing ability and can serve you well. - It is made of stable and practical steel material, which is sturdy and durable and has a . - Excellent craftsmanship makes it have good flexibility, easy to slide and use more smoothly. - Can be widely used in fitness equipment, climbing or industrial boats, etc., very practical. Package list: 1 x Single Pulley Block