Specifications:Made from premium material with strong magnetism, no any harm to your kids.Used as teaching aid, help kids get the knowledge of physics science.Interesting early educational toy, promote the parent-child relationship.Perfect birthday or festival gift for your children.Item Name: Magnet Toy SetMaterial: MagnetQuantity: 9Pcs or SetFeature: Safe and Non-toxic, Interesting, Puzzle GameU Magnet Height: 35mm-61mm or 1.38"-2.40" (Approx.)Bar Magnet Length: 35mm-100mm or 1.38"-3.94" (Approx.)Ring Magnet Outer Diameter: 16mm-32mm or 0.63"-1.26" (Approx.)Notes:Due to the light and screen setting difference, the item's color may be slightly different from the pictures.Please allow slight dimension difference due to different manual measurement.Package Includes:3 x U Magnets (U61 and U48 and U35)4 x Bar Magnets (F100 and F70 and F50 and F35)2 x Ring Magnets (Q32 and Q16) Note: Due to the light and screen setting difference, the item's color may be slightly different from the pictures. Please allow slight dimension difference due to different manual measurement. Sold by-YJL official store