Portable Blackout Curtains, Easy Install No Drill Blackout Shades&Blinds for Indoor Windows with Upgraded Hook&Loop Tapes, Black Out Window Cover

100% Blackout】These curtains are crafted from high-density polyester fabric with an upgraded reflective silver coating on the back. They effectively block sunlight and UV rays, providing room darkening, thermal insulation, and privacy protection. Easy Installation in 30 Seconds】Each window cover includes pre-attached double-sided Velcro tape for a quick peel-and-stick setup. A range of sizes is available to fit various needs, eliminating the requirement for cutting. Upgraded Strong Heat-Resistant Tape】The curtains feature durable acrylic adhesive hook-and-loop tape that secures firmly even in high temperatures. The tape is easy to remove without leaving residue and is suitable for surfaces like glass, walls, doors, and window frames. Wide Application】These portable blackout curtains are suitable for bedrooms, skylights, temporary window coverings, RVs, and home theaters. Available in multiple sizes, they are designed to create a dark environment. High-Quality Assurance】The window blinds are sterilized to ensure safety and odor-free use.

• Polyester Fabric
• Reflective Coating
• Velcro Tape
• Thermal Insulation