Cuts drafts and heat transfer from windows and curtains, improving air conditioning efficiency. ◆ Color: White Semi-transparent ◆ Size: Length 225 cm x Width 100 cm (Set of 2) ◆ Material: Polyvinyl chloride ◆ Condition: Opened but unused (Purchased November 2025) 【Cool in Summer, Warm in Winter】 In summer, it suppresses heat from windows and maintains the cooling effect of the room, and in winter, it prevents drafts and cold air from outside. By cutting drafts and heat transfer from windows, it is possible to efficiently improve the efficiency of air conditioning in the room. 【Antibacterial and Anti-Mold Treatment】 Antibacterial and anti-mold treated, it suppresses mold caused by long-term humidity and condensation in winter. 【Beneficial UV Cut Effect】 UV cut treated, it prevents furniture from discoloration due to ultraviolet rays.