1. Strong suction, be careful.
2. Don’t put it with mobile phone,magnetic card, passbook and other magnetic things.
3. Don’t put it next to TV,computer and other electrical appliances with screen.
4. Do not put magnets close to electronic medical devices.
5. The material of magnet is similar to that of ceramic, which is hard and brittle. Don’t drop it on the ground to avoid wearing and discoloring.
6. The body of the pen is connected by the suction of the magnet. The writing force should be lighter than that of the ordinary pen to avoid deformation.
7. The accessories are small and should not be touched by infants and children to avoid the possibility of swallowing.Children under 14 need to be accompanied by adults. Pls see a doctor immediately after eating by mistake.