1. EASY TO INSTALL: 1/2 curtain panel per package. With 8 grommets ( 1.6 inch inner diameter ) on top, fits most curtain rods. 2. MAXIMUM BLACKOUT: With black lining backing, our 100% light blocking curtains are thick (340GSM）enough to completely block out sunlight. 3. ENERGY SAVING: Our 3 layers insulated curtains help balance your room temperature by preventing summer heat or winter cold from entering your room. 4. SOUND PROOF: Effective on absorbing sound 3 times than ordinary 1-layer curtains, to protect you from disturbing by outside neighbor or traffic noise. 5. MACHINE WASHABLE: These durable black out drapes are thick, soft, winkle free and easy to care. Wash in the water below 86F. Iron and tumble dry at low heat as needed. Do not bleach. .
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