Science Kits Big Magnets Hematite Magnetic Rattlesnake Egg, Large Magnetic Fidget Toys Set Magnet Rings Fidget Magic Cube Blocks Cube Chain Science Learning Educational Toys Sensory Toys Kids(18 PCS)

Features: v The magnetic can be combined into an infinite geometry freely. v Magnet toys occupy your mind and hands to train your brain and relieve stress. v Magnet science kit keep you away from mobile phone and computer, protect your eyes. v Improve your spatial imagination, logical reasoning ability and manipulative ability. v Also Great for educations,assemble into LETTERS NUMBERS;