Adoption of plastic and magnet material, this drawing board pen is safe for you to use. This writing board pen is great for developing hand-eye coordination, logical thinking, and creativity when painting or doodling, allowing you to create your own work and enjoy fun. Features - Color: Blue, yellow, green - Material: Plastic, magnet - Size: 10.00 x 1.00 x 1.00 cm / 3.93 x 0.39 x 0.39 in - Made of plastic and magnet, offering stability and durability, hard and smooth for usage - Good magnetic writing board pen that can bring more convenience, allowing for a more comfortable experience - Portable and lightweight design, making it easy to carry wherever needed - The magnetic writing board pen is a great gift for friends, family, classmates, and others to share more fun - Good workmanship ensures the replacement pen for writing board is not easy to deform or crack, providing a comfortable grip Packing List 3 x Magnet Drawing Board Pens