Package of 4PCS V Groove Wheel Plates: Enough to meet your various needs, providing convenience and value for money.; Simple Installation: Comes assembled with wheels for easy setup and disassembly, saving you time and effort.; Strong and Lightweight Aluminum Alloy: Made from high-quality material that is erosion, sturdy, and lightweight, ensuring durability and longevity.; Seamless Compatibility: excellent fit for 2020V series aluminum extrusion, CNC, and 3D printer parts, making it an excellent replacement.; Wear- Design: Suitable for 2020 European standard aluminum section slider, promising smooth and reliable performance.

What's in the box
4 x 3D Printer Accessories