You do not need the memo paper anymore with this LED message board! Using the nite writer pen to write on message board, the glass surface will be lighted up with a blue backlight when you turn it on. Want to write a new message, just with a slightly damp soft cloth or paper towels can easily wipe out the message! Size: 22.5 * 22 * 1.5cm Color: Yellow,,Red,Blue,Pink, Purple, Ggreen, White LED color: blue Panel material: Arylic Frame material: Plastic