20 Pieces 12 x 3mm with 3mm Straight Hole Multi-use Refrigerator Magnets for Refrigerator Science Crafts Projects Science Education Magnetism Kits

Description

20 Pieces 12*3mm with 3mm straight hole 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