This package contains 4 window blind mounting brackets, 8 expansion tubes and 8 screws, providing everything needed for secure installation. Perfect for blinds, pleated shades and blinds with 25mm/1inch headrails. Designed specifically for 25mm/1inch headrail cellular shades, pleated blinds and PVC blinds. Always measure your existing blinds before purchase to ensures proper fit. The with most standard window . The multiuse brackets easily mount on wall or ceilings without special tool. First position the bracket correctly, then secure your blinds or shades. The straightforward process saves time during window setup. Use stainless steel with component, the mounting brackets resist rust and wear. Suitable for both indoor and outdoor use, they maintain strength through season of regular use. The sleek design blends seamlessly with your home decors while securely holding window . These low profile brackets provide great without compromising aesthetics in various room.