Price: Ordinary neodymium magnets only use one side of their magnetic field to stick to metal which means they’re only using half of their available strength. However,if add a steel
Price: 1.Multipurpose Great for hanging gadgets, can be used in various scenarios like refrigerator/hanging/curtains/grill. Great for salvaged of various iron-containning nickel material underwater and Good idea for magnet fishing, lifting,
Price: Tuya Mini Tag Anti-Lost Alarm Wireless Bluetooth Smart Tracker Phone Stuff 2 way Search Suitcase Key Pet Finder Location Record Description: APP:Tuya Bluetooth:4.0 Battery:1-year Replaceable CR2032 Rang:10-50M Volume:Louder Ring