100% blackout curtains thermal insulation Lizabella light gray 52in*84in

Includes 2 panels of 100% blackout curtains, 52" x 84" with 8 silver grommets, 1.6" inside diameter. Black lining on the back makes the curtains thick enough to completely block 100% of SUNLIGHT. Double-layer thermal insulation curtains help balance the temperature in the room, preventing both cold and summer heat.