Description_x005F_x000D__x005F_x000D_If you are looking for an gift for your children or your friends, this DIY drawing Ruler is a good choice for you. It is very useful in exerting children& 39;s imagination and creativity. You can create wonderful colorful, line art, and incrediable geometric patterns._x005F_x000D__x005F_x000D__x005F_x000D_Features_x005F_x000D__x005F_x000D_-Color: Random color_x005F_x000D_-Material: Plastic_x005F_x000D_-Size: About 9.2x9.2x0.5cm / 3.62x3.62x0.2in_x005F_x000D_- Made of high qualityplastic material, safe and durable._x005F_x000D_- Choose any external gear, in the inner circle you can draw different graphics._x005F_x000D_- Hands-on brain, grasp, interest training, intelligence development, other ability training, parent-child communication, interactive toys._x005F_x000D_- Creative designs with fine workmanship, can be used for a long-lasting time, give much more fun to your kids._x005F_x000D_- A special educational toy gift for your kids, they will be happy.Packing list4 x Rulers _x005F_x000D_1 x Track manual_x005F_x000D_24 x Tracks_x005F_x000D_1x Pen_x005F_x000D_Random x A4 paper _x005F_x000D_1 x Colorful box