Features: MATERIAL: Made of Wooden materials, they are wear-resistant and sturdy, not easy to break, and can be used for a long time. FINE WORKMANSHIP: Most importantly, this wall perpetual calendar is fine workmanship, giving you a good using experience, suitable for any home decoration style. UNIQUE DESIGN:This wall-mounted wood carving perpetual calendar adopts a rotatable rings design. The three rings are the month, date, and week. The date can be set by turning the rings, which is very personalized. HOME DECOR: This wall perpetual calendar is lightweight and easy to hanging. It can be hung in the living room, bedroom, office and more. ELEGANT DESIGN: The modern and minimalistic design of this calendar complements any wall and adds a touch of sophistication to any room. Notice: 1.Actual color may be slightly different from the image due to different light effect 2.Please allow 1-3cm deviation due to manual measurement Description: Size: 30.5X27.5X1.5cm Material: wooden