Ultra strong neodymium magnets | Rare Earth Magnets

These extremely powerful neodymium magnet are to be used with our magnetic acrylic  calendars.  They are sold in sets of 10 magnets.We recommend the Large or Medium cylinder magnets for use on the surface of our fridge calendars and white magnetic acrylic boards. If you are putting the magnets directly on your fridge, the cubes will work.SIZES-Large cylinder magnets: 3/8" diameter X 3/8" long-Medium cylinder magnets: 1/4" diameter X 3/8" long-Small cylinder magnets: 3/16" diameter X 3/8" long-Small cube magnets: 3/16" X 3/16"WARNING:- Please keep out of reach of children and pets