100% Blackout: Blackout curtains are made of abrasion-resistant Oxford Cloth with a special silver coating on the back. They block and reflect sunlight and UV rays, reduce heat from solar radiation (though they do not block heat from airflow).
100% Blackout Curtains for Bedroom, Magnetic Black Out Window Cover, 57″ x 39…
Hang the curtain, silver side out, black side in. Stick iron sheets on the curtain aligned with magnets. Trim excess fabric on a flat surface; do not cut while hanging. Heat Insulation & Energy Saving: Our blackout curtain has excellent heat insulation, blocking direct sunlight and heat to maintain a comfortable indoor temperature.
Magnetic Blackout Window Cover, 100% Blackout Shades for Bedroom No Drill Bla…
Ideal for spaces requiring light blocking and privacy. Enjoy a darker, cozier space for deeper rest, whether you’re a night-shift worker, light sleeper, new parent, or renter. Superior Material Insulation: Crafted from premium thickened blackout material with a reflective silver backing, these blackout window cover block 100% of sunlight and UV rays while keeping rooms cooler.