2026 desk calendar. This is a 50th-anniversary commemorative item from Sieben Chemical Co., Ltd., with a simple yet user-friendly design. It includes the Rokuyo (lunar calendar) and is useful for both business and personal use. You can write on two months at a time, with one month on the front and one on the back. Approximately 16 cm tall x 18 cm wide when standing. [Year] 2026 [Type] Desk calendar [Features] Includes Rokuyo (lunar calendar) [Company Name] Sieben Chemical Co., Ltd. Only opened once for photography. Please note that recycled materials may be used for packaging.