New, unused, made in Japan. Set of 2 panels with masa S-hooks from Sekisui Nanocoat Technology Co., Ltd. For waist-high windows, size W98 x H129cm (for windows W100 x H133cm) 100% polyester (surface: stainless steel coating) ● With the stainless steel coated side facing the room, attach to your existing curtains with the S-hooks as shown in image 5. Although new and unused, please understand that the outer packaging may be slightly soiled and that this item has been stored at home. We look forward to your purchase (^^) The panels will be folded in two, wrapped in bubble wrap, carefully packaged, and promptly mailed via Yu-Packet Post. Saves electricity, energy-saving curtains, heat retention, cold air blocking, functional curtains, cold protection, made in Japan, brand, top brand, domestic brand, nanometalcoating, heat retention goods, cold protection measures.