Boolegon Blackout Jacquard Roller Shades for Windows Cordless Room Darkening Roller Blinds Easy to Install with Cassette Valance Black Out Window Shades for Home Office

This roller shade is made of durable aluminum alloy and fine jacquard linen fabric, designed for better sleep and comfort by blocking 100% of light and providing privacy and noise reduction.

• The description claims the product reduces light leakage and delivers a cleaner, more refined blackout experience.
• The description claims the product blocks 100% of incoming light while providing UV protection, privacy protection, noise reduction, and thermal insulation.
• The description claims the product is built with a thickened 28mm aluminum tube, built-in side covers, an upgraded precision spring system, and an aluminum square cover with a triangular design.