4 pcs x Round Magnet Ball Strong Spherical Ferrite Magnets Powerful Buzzing Magnetic Balls Black

FUN TOY: Polished round-shaped strong magnets are great as a gift or fun toy.

SPHERE MAGNET: One N and One S Pole on the opposite sides of sphere. It will attract to magnetic items like steel fridge or cabinet.

APPLICATIONS: Magnetic Education, School Science Projects, Toy for Fun. Magnets are great for hand eye coordination, a fantastic stress reliever.

Notes: This item is for both adult and kids. However, when kids play it, please make sure kids play with parents' presence.

These are very strong magnet. Keep away from magnetic sensitive objects such as, but not limited to: pacemaker, computer parts, credit cards, TV sets etc.

Play above soft durable surface.