Features: Upgrades your Patioes door functionality with our Sliding Patioes Door Tandems Roller Assembly, featuring a robusts F Tab mount designs for smooth operate. These sliding door wheel are crafted from aluminum and coated in yellow for enhances durability and corrosion resistance, ensuring long service performances. Suitable for enthusiasts and professional installers alike, these Patioes door rollers provide a simple replacement solution for homeowners look to improve their sliding door. Excellent for use in residential setting, these Tandems rollers are designs to fit most glass door, making them a multifunction addition to any Patioes door repair or renovations project. Experience the ease of opening and closing your sliding door with our precisions engineered rollers that promise to revitalize your home's access . Specifications: Material: aluminum Size: about 16x4x1.9cm Package Includes: 1xPatio Door Rollers note: Please allow 1 to 3cm error due to manual measurement, please make sure you do not mind before you bid, Due to the differences between different monitors, the picture may not reflect the actual colorful of the item.