Durability materials: Make of materials, it has excellent weather resistance, ensuring that it is not easily damaged after long-terms use. Multifunctional application: not only suitable for blinds, but also suitable for other types of curtains, increasing the of application of the product and meeting the needs of different users. Effective isolation: The spacers blocks are reasonably designed to effectively direct between the curtains and the wall or window frame, reduce wear and tear, and protect the integrity of the curtains. Lightweight and portable: Each spacers block is lightweight and compact, making it easy to store and transport, providing users with more convenience. The curtains bracket and are firmly fixed after installation, making the entire installation process easy and efficient; These spacers are stackable for depth .