10 Pieces 18 x 4mm with 4mm Countersunk Hole Multi-use Refrigerator Magnets for Refrigerator Science Crafts Projects Science Education Magnetism Kits

Description

10 Pieces 18*4mm with 4mm Refrigerator magnets Not toys, keep away from kids, not for children playing We are professional magnet manufacturers, and we have various types of magnets,please have a look at our store or Email us for more information,thank you, have a happy shopping!Control the force by hands to avoid collision when the magnets colliding with each other, which may result in breaking