I know 280 PCS Magnetic Building Sticks Blocks ToysMagnet Educational Blocks Sticks Stacking Toys Set

8 Years and Above. material: metal. stick 11mm long, diameter 4mm. Non-magnetic steel ball diameter 8mm. Magnetic rod 280pcs, steel ball 320pcs. Strong magnetic force is more stable. Use imagination, relieve stress, and improve practical ability. Multi-layer plating, no fade. Suitable for children over 14 years old, children under 14 years old are recommended to play under parental supervision to avoid swallowing. A Wonderful Magnet Building Toys for kids and Adults. Unlimited fun with the Magnet Games with your kids. It is also a Great Building Toy Set for Kids as a Seasonal Gift. This Magnetic Building Set Allows the Pyramid to be built as Shown in the Picture. It includes 78 Magnet Sticks and 80 Pieces of Non Magnetic Steel Balls. This Magnetics Building Set is one of the Best and Most Economical Magnetic Building Toys on the Market. As a Magnetic Toy for Kids Building Geometry Shapes, Molecules, Buildings, Vehicles, and Unlimited Amount of Other Shapes and Designs, the Magnet Toy B