Product Description: This is a transparent magnetic door curtain. It prevents the entry of cold and hot air, improving air conditioner efficiency. Recommended as an energy-saving measure for cooling in summer and heating in winter. This item has never been opened after purchase and is brand new and unused. Therefore, I have not taken actual photos, and all the images posted are for product description purposes (official images). Please be aware of this. It is a type that firmly adheres with magnets, making opening and closing smooth, and convenient for pets and children to enter and exit. ⸻ Product Details: ・Condition: New, Unopened ・Type: Transparent Door Curtain ・Function: Cold/Heat Insulation / Improved Air Conditioning Efficiency ・Opening/Closing Method: Magnetic Adsorption Compatible Door Size: ・Width: Approximately 90cm ・Height: Approximately 210cm ⸻ Reason for Listing: I purchased this item but never had the opportunity to use it, and it has been stored unopened. I decided to list it, hoping to pass it on to someone who needs it. ⸻ Notes: ・Since it is an unopened item, initial defects are handled by the manufacturer. ・Please check the size before purchasing.