Dinosaur Robot Transforming Building Kit Compatible With Dinosaur Building Set 2 Models Construction Toys For Boys Ages 8-12 (851 Pieces)

2IN1 Dinosaur SetIn the 851 pieces of dinosaur block set, you can have the shape of a dinosaur or a robot to directly transform for the convenience of children. Easy to operate and innovative

Flexible Dinosaur JointsIt’s a realistic moveable dinosaur,with lots of flexible joints, kids could have fun with its moveable head and legs, even find the tail can swing when finish the assembling.

Learn While PlayingThese Stem Dinosaur Building Sets could rapidly improve kids’ hand-eye coordination & manipulative ability and train their logical thinking & problem solving-ability during the building time.

SAFETY MATERIAL-It made of ABS material with high security level. No smell, smooth without burrs, colorful and solid.Pass ASTM and get childrens product certificate(CPC).Its friendly for children.

Compatible with All Major s These building bricks are made of the premium quality and compatible Mix and build with all leading s.If you encounter any problems during the assembly process, please feel free to contact us