NOOLY 4 Pcs STEM Toys for Kids,Building Toys Kit J-403

1.Made of ABS and rubber material, safe and durable. Package contains building blocks (various shapes of blocks, wrenches, wheels, plates, and nuts) used for DIY construction of the model, not the finished model. Comes with a storage box.please refer our pictures.
*2.Easy to operate for new users, help children to assemble by their hand and develop kids abilities of operation.
*3.The STEM learning toy is suitable for for children aged 5-10, which inspires kid's Science,Technology, Engineering, Art, Math.
*4.With bright colors, enhance children's visual discrimination of colors.
*5.This is a nice present for children's birthday, Christmas or any occasion.Stimulate children's interest and let them develop themselves in plays, build children's self-confidence.