This educational pulley block set is a versatile tool for conducting physics experiments related to mechanics. It helps students grasp the concepts of force, motion, and mechanical advantage through practical application. The set's components are easy to handle and assemble, making it an ideal choice for interactive classroom activities and science projects. Features -Color:Multi -Material:Plastic, Iron -Size:11.00X4.00X3.00cm/4.32X1.57X1.18in -Hands on learning: promotes with mechanical physics through practical experiments -Simple operation: designed for ease of use, allowing students to conduct experiments with minimal supervision -High durability: constructed from sturdy materials to withstand frequent use in classroom settings -Multiple configurations: the set includes various pulleys to accommodate a wide range of experimental setups -Improves comprehension: helps students better understand and apply physics concepts, leading to improved academic results Package list: 2pcs pulley