Quantity:1 panel.If you want the same as the picture, you need to buy two pieces.
3 LAYERS - 1 layer in front (pure white), 1 layer in the back(grayish-white) & 1 detachable felt fabric lining in the middle.The colors on the front and back are the same, except for pure white.
NOISE REDUCTION - Detachable felt fabric liner is in the middle of the 3 layers. Maximum absorb the annoying noise and create a peaceful environment.
100% BLACKOUT - Triple weave blackout fabric & 3 layers design make it possible to completely keep out the harsh light and UV ray. Open the time of daytime sleep.
COST SAVING - Balance room temperature by insulating against summer heat and winter chill. It's both save your energy budget and bring you dark & quiet surroundings.
EASY CARE - Easy to install and maintain. Detach the felt liner before machine wash, using only non-chlorine bleach & warm iron when needed. Tumble dry low.