This is a set of an original calendar and postcards that came with the purchase of Kirin Beer Harekaze. The calendar runs from May of this year to the end of April next year. It includes postcards featuring Mio Imada, Ren Meguro, Yuki Amami, and Teruyoshi Uchimura, who appear in the commercials, and a desk calendar with a paper easel. When I detached the paper case containing the calendar and postcards from the beer case, the perforations on the back opened slightly, but I did not open it further. The adhesive tape for attaching to the beer case is still attached to the back of the paper case. However, if you try to forcibly remove it, the perforations on the paper case may open further and tear, so I am listing it in its current condition. - Product Name: Kirin Harekaze Calendar & Postcard Set - Dimensions: Calendar: Width 148mm x Height 100mm Postcard: Width 100mm x Height 148mm Thank you for looking.