Installation is straightforward: Position the tensioner, marks the drill spots, and secure it with the provided screws and expansion bolts This process ensures a robust installation, suitable for both residential and commercial settings Each package includes two sets of rope tighteners and all necessary installation accessories, providing everything needed for a complete setup Constructed from, the tensioner boasts a fashion, white finish that complements any decoration styles Its robust design ensures long-lasting, making it a practical addition to any interior design scheme Ideal for a ranges of applications, this tensioner supports sunshades, traverses boards, and curtains with drive ropes or chain rings It accommodates continuous rope rings and both metal and beads chain rings, offering broad utility This curtain cord tensioner is designed for universals compatibility It ensures a fit for various window systems, enhancing functionality and styles, Manufacturer: RGYBAO