Oucean Dry Erase Board Small Dry Erase Lapboards Double-Sided Whiteboard Portable Ruled Plain Dry Erase Board for Students Teachers Kids Black 9Wx12L

Double-sided Dry Erase Board: These Dry Erase Boards are effective and portable! Slim yet sturdy White Board design provides the ability to travel & store the board easily. Features: Dual-sided design features both the ruled side and plain side. The write-and-wipe surface will not ghost to prevent it from dulling. Rounded edges and corners eliminate sharp points for safety and comfort. Hardboard backing will not warp or chip for long-lasting use. Perfect for academic practice, doodling, and more. Specifications: Size: 9 x 12 inch Thickness: 5 mm Product Weight: 6.6 oz Note: The dry erase whiteboard can not use the oil marker pen, please use the water-based pen!