Using Portrait Desk Calendar to market your business! This product is made of high-quality Wood, Plastic and Paper which makes it durable. With 13 pages and 6.69” x 4.72” large which you can design it by yourself. The black holder can be remove from the calendar to show other usage, like being a phone holder and so on. And the 2 rings can be easily disassembled and can flip to the next page by them. Useful for holiday promotions, propaganda and so on. Large imprint area to show your brand and logo.