Features: Balls track maze toy to stimulate kid’ interests, encourage and enhances brain development, exercise and stimulate their hand & eye coordination. Qualification Material: Made by quality plastic, well polished as well as wear-resistance, safe friendly enough to your kids playing. Interactive Function: Safety and interesting Run track maze toy, kids need to DIY the track firstly, easy to stimulate kids’ concentration and with good educational training for them, improve their build skills as well of abilities of for creative and imaginations, also a great interactive parent-child playset to build the relationship between them. Kids creat tracks maze toy require great patience, kids need to concentrate, through playing to improve their building and balancing skills, hand-on ability to DIY their own building block. Gift for Kids: Suitable for kids as birthday gifts, Christmas gifts, and create beautiful buildings what they dreamlike shape to play with. Specifications: Material: Plastic Color: As pictures shown Style: refer pictures to selection please Net Weight: approx. 360g/ 0.79lbs Packing Dimension: approx. 21x 8 x 18cm/ 8.27x3.15x7.09inch Package Includes: 1 Set Balls Track Maze Toy note: It is small and need to pay attention to the swallowed risk. Please allow 1-2cm errors due to manual measurement. Please allow for slight color differences due to different display resolution.