100pcs N50 20mm x 3mm Strong Round Disc Magnets Rare Earth Neodymium Magnets

Description: 100pcs N50 20mm x 3mm Strong Round Disc Magnets Rare Earth Neodymium Magnets Specification: Shape: round Size: approx 20*3mm Material: Neodymium Magnet Operating temperature: 80 Surface: Nickel plating Ages:7+ ages, trong magnet,Be careful when use Package include 100X Magnets These magnets are very powerful. They should therefore be handled with great care. Do not allow children to play with them unsupervised as they could get injured. Small magnets that are swallowed can cause serious injury or even death when they pull together inside the intestines. Care should be used when handling two magnets as they can pull together with such force that pieces of the magnets can splinter off and cause injury. Keep the magnets away from pacemakers and magnetic storage devices such as mobile phones, bank cards and computers. The Seller cannot be held liable for any damage or injury caused by these magnets More Details: