Enhance your 3D performance with this V-groove pulley wheel. Designed for easy installation, it seamlessly fits into your existing setup, improving the overall functionality of your machine. The wheel's sturdy materials ensure it can withstand the rigors of continuous use, making it a reliable choice for demanding printing projects. Features -Color:Black -Material:Plastic -Size:2.50X2.50X1.20cm/0.98X0.98X0.47in -Inner Diameter:5mm -Enhanced durability: the 3d printer accessory is designed to offer performance, withstanding frequent use and maintaining its functionality -Quiet operation: these convenient wheel parts operate with minimal noise, creating a quieter and more comfortable working environment -Versatile use: suitable for 3d printers, engraving machines, and more, these pulleys are good for various applications -Easy maintenance: the pulley for printers is easy to install and maintain, allowing for quick replacements or upgrades -High precision: these printer replacement wheels ensure high printing accuracy, improving the quality and precision of your 3d printed projects Package list: 2 x printer pulleys