63Pcs 23MM 3D DIY Magnetic Building Sticks Blocks Toys Magnet Educational Toys Set for Kids and Building Toy Puzzle With Storage Box Brain Storming Games

8 Years and Above. Easy to assemble and DIY design without the special tools. Full of high creativity, exquisite, combination, glossy, get your focus back again. Help you relieve stress and bored, relax your mine, develop patience and intelligence. A creative toy with magnetic sticks and steel balls which could make hundreds of 3D geometric patterns. Keep away from all children under 14 years old, For use under adult supervision. This magnet toy is suitable for 14 years old or older. Exercise teen's spatial thinking imagination, hands-on ability. Adults used to decompress and relieve boredom. Older people use to exercise finger flexibili. The product listing that parental supervision is advised. Specification: Color bar size: diameter 4mm length 11mm. ball size: diameter 8mm. Material: NdFeB, iron ball. Package Include: Silver 36 sticks Silver 27 balls. Colour 36 sticks Silver 27 balls. Colour 36 sticks Colour 27 balls