Feature 1Durable Material: This product is made of plastic and iron, which is durable and not easily damaged, and can be used by users for a long time without worrying about quality issues. 2Product Function: Using this tool can arouse children's curiosity, introduce early physical concepts, and provide practical learning of magnet effects through a magnet shifter. 312 in 1: This product is a 12 in 1 magnet set that can create 12 exciting magnet experiments, with strong practicality and meets the user's usage needs. 4Convenient to Carry: This product is small in size, light in weight, and convenient to carry. Users can easily take it to any place they need. It has no burrs on its layer and won't hurt children's hands 5Applicable to: This teaching aid can cultivate children's interest in science, and is suitable for various places such as home and school to enhance children's learning motivation.Item Type: Learning tool resourcesMaterial: Plastic, IronWeight: 418.00g/14.74ozSuitable for: Children .wang-edit-text{ font-family:'Arial' !important; } .wang-edit-text table { border-top: 1px solid #000; border-left: 1px solid #000; } .wang-edit-text table td, .wang-edit-text table th { border-bottom: 1px solid #000; border-right: 1px solid #000; padding: 3px 5px; } .wang-edit-text table th { text-align: center; }Package List8 x Magnets16 x Nuts2 x Iron Shafts1 x Rope17 x Accessories1 x Sticker