General Description Transform your old, crumbling doors with this modern and stylish sliding door roller guide. Designed for barn door enthusiasts, this wall-mounted bottom guide roller is fully adjustable, ensuring easy and hassle-free installation. Technical Specifications Quantity: One Piece Color: Black Size: As shown in the picture Material: Hardened carbon steel with black coating High strength and longevity Compatibility and Accessories Compatible with all sizes and types of barn doors Fully adjustable mounting options for a perfect fit Installation Easy installation with included hardware. This guide is designed for convenient adjustment and secure installation, ensuring long-term reliable operation. Use Ideal for preventing doors from slipping or scratching interior walls. This door guide provides a stable and elegant solution for your sliding door installations. Other Information Note: Due to manual measurement, the size may have an error of 2 cm/1 inch. Colors may vary