Room-Darkening Panel Track Shades Made from sturdy polyester fabric with a light-blocking coating, these panel track blinds effectively reduce light penetration to enhance privacy. The upper valance discreetly conceals the track, offering a clean and modern appearance. Perfect for sliding glass doors, expansive windows, and other large openings, they combine practicality with a refined aesthetic. Durable and Reliable Polyester Material Achieves up to 99% Light Reduction Designed for seamless and silent performance Versatile Setup Options Wesentliche Merkmale Durable Polyester Material: Crafted from high-grade polyester, these panel track blinds offer excellent strength and longevity. Designed to resist tearing and fraying, they maintain their fresh appearance over time, making them a dependable option for your living space. Blocks Up to 99% of Light: These sliding panel blinds are designed with a blackout layer that effectively reduces up to 99% of light, making them perfect for