Material: metal, ABS. Board Size: 11/17 inch Color: white Description: Dry erase double side white board comes free with 2 memo magnets and 1 pen. Perfect for children, students, teachers, kids, adults, home, work, class, etc. They're great school supplies that help students lesson plans go smoothly, and they're perfect for office meeting rooms. This Double-sided, durable dry erase lapboard provides 28*43cm of portable blank plain white writing space for most of your education & entertainment needs. Smooth and durable magnetic writing surface, easily drywipe with all dry-erase markers. It's also easy to wipe the writings off even with a tissue or a cloth