Sekey Blackout Roller Blind No Drilling Klemmfix 55 cm Wide Side Pull Heat Protection Privacy Screen and Sun Wall Mounting Clamping for Windows Doors x 150

100% opacity: Made of high-quality 100% polyester with polywell coating, it blocks all light and creates a quiet, private atmosphere. Drill-free installation, easy fixing: Klemmfix system without drilling, does not damage window frames, fits frames from 15-23 mm, simply clamp and sits securely. Energy-saving coating: blocks sun rays, protects against UV, reduces summer heat and heat loss in winter - saves energy and reduces heating costs. It is warm in winter and cool in summer. Height adjustable: infinitely adjustable by chain hoist, allows easy control of light and privacy in the room, individually adjustable as desired. VARIETY SIZES - Various sizes available, suitable for various window sizes, ideal for living space design, enhancing the look and functionality of your home.