The Popular Energy-Saving Eco Item: "Curtain Liner" This is the gray, blackout type. We also sell a white, light-filtering type. Multiple sheets can be combined and are available for purchase. ● An eco-friendly product that can be used year-round ● Cuts off cold air and heat that comes through gaps in windows and curtains ● Increases air conditioning efficiency in summer! Increases heating efficiency in winter! ● Can be installed using the curtain rail runners ● Please let it hang down about 10-15cm from the floor ● Can be easily cut with scissors ※ When shipping, the product may be opened and re-folded. 【Product Information】 ◆ Cuts off outdoor cold and heat! Prevents indoor heat and cold from escaping! ◆ Just hang it on the curtain hooks. Includes 14 S-hooks ◆ Easily cut with scissors or a utility knife. ◆ UV cut rate of approximately 99% ◆ Light transmittance of approximately 85% ◆ Antibacterial and anti-mold ※ When using, let the hem hang down about 10-15cm from the floor. This prevents the entry of cold and heat. ※ When installing, attach it to an empty curtain rail with the included S-hooks, attach it to the rail you are using by hooking the S-hooks onto the curtain hooks, or attach it together with the curtain liner to the curtain hooks you are using; any of these methods are possible. 【Product Details】 Size (approx.): Width 100 x Length 225cm Set of 2 (includes 14 S-hooks) Material: Vinyl chloride resin (S-hooks: polyacetal) [Other] ※ The actual product was photographed for listing, but some manufacturer photos are used for design confirmation. ※ Some products are also sold in stores, so the boxes may have price sticker residue, slight dirt, or small scratches. Please note that this does not affect use. ※ It may take some time to reflect inventory. Please understand if the item is sold out. [Shipping Method] Undecided [Management Memo] 202221525 ※ If there are many customer inquiries, processing may take several hours. Thank you for your understanding.