Unirolic Stem Toys Construction Building Set Science Learning Blocks Toys 78 Pcs, Big 3D Building Blocks Set Educational Kit For Kids Ages 5-7, Build Tools Vehicles Machines For Boys & Girls

Safety & Durable: Each building block is made of high-quality ABS plastic, safe and non-toxicThey are all big blocks kids toys, so dont worry about being eaten by children.

Educational Toys: This brickyard building blocks can help children develop fine motor skills, hand-eye coordination and enhance creativity, stem activities for kids ages 5-7,and can allow children to shift their attention from ipad to building blocks

Gears Toys for Kids:This is a set of building toys for kids ages 4-8,can assemble eight gears robots of different styles according to the assembly instructions (cannot be assembled at the same time, need to be disassembled), with variable styles and different liking.Engineering bricks are designed to develop your childrens social skills from an early age and encourage them to work together as a team.

Best Gift for your kids: You can clean the gears toys for kids before playing with it each time. This is a preschool toy suitable for children,exquisite carton packaging is also a great gift for gifts.

Satisfied Guarantee: We design building blocks for kids to the highest-quality standards, if you are not satisfied with your purchase, feel free to contact us, well make it right