MULTI-FUNCTIONS Sewing in black liner backing makes the drapes thick enough to completely keep out the 100% sunlight and UV ray. Perfect for baby room and night shift worker. Heavyweight Blackout Lined Curtain Panels can make window completely closed, to achieve soundproof. It takes a better noise-reducing effect than ordinary 1-layer curtains. 2 Layer blackout curtains with black liner backing are energy smart which can keep the room much warmer in winter and block a lot of heat during summer. 100% Blackout Curtains with Grommet Top 100% Blackout Curtains with Rod Pocket Room Darkening Curtains with Rod Pocket Linen Textured Sheer Curtains with Grommet Top Linen Textured Sheer Curtains with Rod Pocket Add to Cart Add to Cart Buying Options Buying Options Buying Options Customer Reviews 4.8 out of 5 stars 73,687 4.7 out of 5 stars 9,036 — 4.6 out of 5 stars 119 4.9 out of 5 stars 26 Price $23.95$23.95 $42.95$42.95 — no data — no data — no data Fabric 2 layers triple weave fabric 2 layers triple weave fabric 1 layer triple weave fabric Slubby Sheer Fabric Slubby Sheer Fabric Lined ✓ ✓ no data no data no data Shading 100% 100% 90% 30% 30% Privacy ✓ ✓ ✓ 50% 50%