Magnetic Building Blocks Toys 74 Piece Similar Building Toys Playing Magnetic Toy Bricks 74 pieces total,including 2pcs duamond,4pcs ladder-shaped,2pcs pentagon,24pcs triangles,24pcs squares,2pcs hexagon,2pcs isosceles,a ferris wheel carrier(8pcs),2 car chassis and 4 wheel Children can transfer 2-D plane shapes to 3-D geometric structures magically Intelligent magnetic construction set for brain development It's very simple and easy to create your own shape Recommended Age: 3 years and up