Nitori Deco Home Blackout Grade 1, Heat-Retaining, Lightweight Backing Liner Set of 2 Item No.: 2114100211438 Size: Width 100 x Height 193cm Material: 100% Polyester Laminated Back Color: Light Gray Price: ¥2,490 x Quantity 2 = ¥4,980 Accessories: 14 adjuster hooks Used for a short period. In beautiful condition. Selling due to moving. Although it is a beautiful item, please consider only if you understand that it is a home-stored and USED item. Please forgive any folding wrinkles during packaging. ◾️Product Description ・Blackout Grade 1: Blackout rate of 99.99% or more (JIS standard blackout level. There are blackout grades 1-3, with grade 1 having the highest blackout rate.) ・Blackout Level 5 (Nitori standard blackout level. There are 5 levels from level 1 to 5, and the higher the number, the less light passes through.) ・Heat insulation effect rate: 48.1% ・Heat retention effect rate: 34.8% ・Machine washable (use a laundry net)