Pulley set and bracket is an essential tool for physics education. It allows for accurate measurement and analysis of mechanical forces. Pulley block and bracket kit is easy to use and suitable for both students and teachers. Widely used in physics laboratories and science education. Features -Color:Assorted Color -Material:ABS, iron -Size:34.00X17.00X8.00cm/13.36X6.68X3.14in -The equipment is suitable for experiments involving force gauges, offer you satisfying using feeling. -Use of iron and ABS materials to ensure durability and performance. -Widely utilized in physics experiments and research, this physics pulley set is nice to gain a deeper understanding of the principles of physics. -Ideal for classroom environments, facilitating hands-on learning and experimentation. -Enhances scientific knowledge and skills through practical application and observation. Package list: 1 x pulley stand 2 x pulleys 2 x pulley lines