7-in-1 Metal Engineering Vehicle Building Kit DIY Alloy Construction Truck Assembly Blocks Educational STEM Toy for Kids

Product name : metal building block

Packing: color box

Materials : metal,plastic

Features:

【7-in-1 model Metal Materials】 Construction Vehicles Erector Set model kit includes 180parts with bolts, nuts, small screwdrivers, wrenches and more. The metal is rust-resistant and of good quality, making it a quality Projects Erector Set Toys.

【4-in-1 model Metal Materials】 Construction Vehicles Erector Set model kit includes 166parts with bolts, nuts, small screwdrivers, wrenches and more. The metal is rust-resistant and of good quality, making it a quality Projects Erector Set Toys.

【Learning &Playing 】Metal Construction Building Creative Set will encourages children's logical thinking and problem solving. Educational Building Blocks Set will build their confidence and improve teamwork skill, improve kids’ hand-eye coordination & manipulative ability.

【Safe Materials】 There are 7/4 different spellings to choose from，It is washable, which is convenient for you to clean and storage after use.

【Nice Family Activity】 Children can play with their parents or friends, which not only enhances parent-child relationship, but also promotes the children’s ability to collaborate.

Packing list：

building block 1 set

NOTE: One box contains 7/4 different patterns. You cannot assemble all 7/4 patterns at the same time.