Easy to draw basic geometric shapes or doodle a picture by simple moving forward, backward and turning without hands. Made with safe, non-toxic materials, sturdy and durable for long time use. Helping kids to create patterns and know the basic mechanics, stimulating their creativity and innovation. Item Type: DIY Drawing Robot Material: Plastic, Metal, Electronic Components Features: Durable, DIY Assembly Toy, Moving Automatically, Cute, Small Invention Size: 18.5cm x 17.5cm x 7.3cm/7.28" x 6.89" x 2.87" (Approx.) Notes: Due to the light and screen setting difference, the item's color may be slightly different from the pictures. Please allow slight dimension difference due to different manual measurement. Package Includes:1 x DIY Drawing Robot (Batteries Not Included)