Crafted from durable polyester fabric with a blackout coating, these panel track blinds block 99% of light for privacy. The top valance elegantly hides the track, creating a sleek look. They are ideal for patio doors, large floor-to-ceiling windows, and more, ensuring both style and function. | Vevor | | Panel Track Blinds, Extendable Track from 45.8 in to 86 in W, Trimmable Panel Curtains Up to 96 in H, Blackout Panel | Light Gray | Best Buy