573 Pieces Robot STEM Toys STEM Building Toy 25-in-1 STEM Robot Educational Learning Building Bricks Construction Vehicles Kit Toys and Christmas Robot Present

573 Pieces STEM building toy 25-in-1 stem robot educational learning building bricks toy Function: Learn while playing, in the process of play, cultivate patience, hands-on ability, logical thinking and problem-solving ability. Increase the fun between families, friends, exercise and guide the ability of expression, cooperation. Good compatibility: The building blocks particles of this product can be applied with most other products of the same type, with high compatibility, which can help to give play to unlimited creativity. Safety: We are concerned about people's health when using, this product has passed ASTM, F963-17 certification, so that you can rest assured to use and have fun. Package includes: 573 x Building block toys 1 x Yellow storage bag Warning: Small parts are included, please keep away from people under 3 years old. Suitable for people over 14 years old.