RASIK Flame-Retardant, Grade 1 Blackout Curtains - Made in Japan - Choose Your Size - Milk Tea - 1 Panel Width: 150cm / Length: 185cm Unopened and unused. Will be shipped in simple packaging. ┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈ The following is a copy of the description from the official website: ■ Highest Grade Blackout: Grade 1 blackout curtains shut out light Grade 1: Light遮光率99.99% or more 　　 The level at which a person's facial expressions cannot be identified ※ Darkness varies depending on the usage environment and the color of the fabric. (The image uses the color brown) ・Prevents visibility and provides crime prevention benefits ■ Because it's something you'll use for a long time, we are committed to quality with "Made in Japan" We perform all processes in Japan, from fabric cutting and sewing to inspection and needle detection. This product is carefully packaged to deliver quality and peace of mind to our customers. ■ Made-in-Japan quality: Elegant impression with moderate luster and thickness We use "full dull fabric" that does not easily reflect light in the fabric. Structure that makes it difficult for light to pass through. ・Beautiful on the back as well 　Creates supple drapes with careful sewing, even on the back. ■ Save energy with curtains: Cool in summer, warm in winter Prevents heat and cold air from the windows, improving air conditioning efficiency. You can spend comfortably all year round with heat insulation and heat retention effects. Cool in summer with "heat insulation": Heat insulation effect rate 49.2% Warm in winter with "heat retention": Heat retention effect rate 33.1% ■ Prepare for emergencies: Flame-retardant curtains Compared to regular curtains, they are less likely to catch fire and less likely to spread, It has the effect of suppressing the spread of fire. Comes with a Japan Flame Retardant Association certified label. ・What is a flame-retardant label? 　The flame-retardant label is proof that the product has a fire-retardant function. 　All flame-retardant curtains are sewn with a flame-retardant label. ■ Matching lace curtains are also available ・Flame-retardant processing ・Machine washable "Mirror processing" that makes it difficult to see from the outside provides security and peace of mind every day. ■ Cool in summer, warm in winter Prevents heat and cold air from the windows, improving air conditioning efficiency. You can spend comfortably all year round with heat insulation and heat retention effects. ■ Material 100% polyester ■ Functions Grade 1 blackout, flame-retardant processing, machine washable, heat insulation effect, heat retention effect ■ Accessories ・Adjuster hook (Length less than 230cm: B type, Length 230cm or more: A type) ・Tassel ■ Country of origin Japan ・Heat insulation effect rate 19.4% ・Heat retention effect rate 13.1% ・UV cut 72.9%