Speed change corners × 4 Speed ramp × 4 Terminal × 1 Two-color white track block × 15 Base structure block × 10 Inertia racing car x2 Challenge card x1 (35 questions in total) 2. Little Black Beer Joint Challenge Card (Season 3) 16 questions + Iron Paper Map + Instructions 3. Little Black Beer Inertia Racing Car 1 Origin: Taiwan Material: Safe and non-toxic ABS plastic as the main material
●A must-have for the hidden car model● Play and learn with the super cute little black beer● Suitable for preschoolers to learn the principles of mechanics and physical concepts through logical challenges Enjoy the exciting speed of racing and cultivate children's goal concentration Combine artificial intelligence, cube building blocks, and track cars to activate children's logical brains Certified by the US STEM.org Designed and manufactured in Taiwan, safe and non-toxic 100% non-toxic, no plasticizers, no environmental hormones. The products have passed the most stringent EU EN71/US ASTM/Japan ST/Taiwan Bureau of Standards, Metrology and Inspection toy standard tests
