Features: This X+Y timing belt ensures exceptional durability and precise motion control for 3D printer part component. Featuring reinforced copper clasps and 2GT tooth profile, it minimizes slippage while maintaining stable speed operation in demanding printing or machining applications. Ideal for 3D printing enthusiasts, and engineers upgrades to enhances for 2 equipment mechanical accuracy. Perfect for extended printing, industrial prototyping, or project requiring consistent X+Y axes synchronization in workshop environment. Suitable for multiple 3D printer model, its anti aging properties long stability across varying temperature and humidity conditions. Specifications: Component:Metal+Rubber Length:118.5cm+128.5cm Package Includes: 1 Set Timing Belt note: 1.Please allow 1-2cm errors due to manual measurement, making sure that you not mind before order. 2.Due to the differences between different monitors, the picture may not reflect the actual of the item.