Crafted from 100% premium quality Super Soft fabric (Polyester, Imported). Treatment Eyelet blackout blue curtains are durable and pleasant to touch. 2 panels per package MATERIAL: 100% Polyester Blackout Fabric, 2 panels made of innovative triple-weave fabric; no stiff liner; elegantly frames windows with a sophisticated drape Thanks to the high-end fabric, our blackout curtains looks luxurious. They are very soft and pleasant to touch. Perfect additions for bedroom, living room, kids room and so on Great Effect - Block out 90-97% sunlight and UV rays (Dark colour works better) with no lining thanks to the triple weave technology. Light shade & noise reducing for privacy and undisturbed sleep. Darker colours such as Black, Dark Grey, and Navy Blue will provide a higher level of blackout. Lighter colors such as Pink, Lavender and Beige, will naturally block out slightly less light.