Features:Manual DIY Circular Calendar: This calendar has a unique design consisting of three rings representing the month, day and week. This calendar has no design year, so it can be recycled and reused every year instead of changing the calendar every year.Personalized decor: This desk calendar has plenty of blank space and offers endless DIY possibilities. You can decorate it with stickers, markers or even your own drawings to make it truly unique. (The attached stickers are shipped randomly and may be different from the stickers in the picture).Sustainable materials: Made of high-quality birches and durable ABS, this desk calendar is not only environmentally friendly but also durable. Its one-piece molding ensures robustness and a long service life.Ideal gift: This cute decorated calendar will make a thoughtful gift for family, friends, colleagues and teachers. This will last a lifetime! This is a gift that makes someone feel special. Imagine the surprise of receiving this gift on their birthday, special day, important holiday.Versatile: This perpetual calendar is not only a desk decoration for offices, but also a lovely accessory for desk decoration, schools, cafes, restaurants, dormitories, and families. Size to fit your desk, workstation, porch table, living room table, bookcase. Cute desk decor that can be added to any room, used as a calendar and nice room decor.Notice:1.Actual color may be slightly different from the image due to different light effect2.Please allow 1-3cm deviation due to manual measurementDescription:Material:ABS+ Birches BaseSize:13.5x18cm