Heavy-Duty Magnetic Hooks

Use to hold or hang heavy objects throughout your classroom or office. Made with super strong neodymium magnets. Hooks can swirl up and down. Holds approximately 20 lbs. from a vertical position and approximately 10 lbs. from a horizontal position on heavy steel. Holds approximately 1 lb. on a whiteboard and approximately 1 lb. on a metal door. 2 per package.