Environment-Friendly: Perpetual calendars are a great way to reduce waste and lower your carbon footprint. Not only will you help the planet by saving paper and eliminating waste, you’ll spend time every day enjoying ours style. RETRO CALENDAR : This tabletop calendar includes 4 number boards, 3 month boards and 2 week boards in a open storage container. Size about 5*2.5*6 inches. REUSABLE CALENDAR : No years printed, this calendar can as a classic table calendar which will reusable for year after year, used for a very long lasting time. You'll never need to buy new desk calendar. USE CONVENIENT : Easily adjustable the date via flip over the board on the front. Manually change the date, showing the current date, week and month, increase your life fun. USE CONVENIENT : Easily adjustable the date via flip over the board on the front. Manually change the date, showing the current date, week and month, increase your life fun. WIDELY USE:This vintage wooden calendar is not only a practical supply for office,but also a perfect retro and classic decoration for your desk and home.Perfect size for home and office desk. Design---desk calendar accurately combines the month, date and day of the week, with large font design, easy to read the date