Features 1、20 Pieces Set: There is a total of 20 pieces Neodymium magnets in the set for your usage, with the size of 20x1.5mm. 2、Strong Magnetism: The heavy duty neodymium magnets has more magnetism than ferrite magnets, can hold the items firmly. 3、Glossy Appearance: The round magnets are 3 layer electroplated processed with silver steel finish, has smoothly and bright appearance. 4、Wide Application: The strong magnets can be used in locker, refrigerator, whiteboard, dry erase board, door, cabinet, etc. 5、Multi Function: The magnets can be used for displaying calendar, map, craft, jewelry, photo, greeting card, creating DIY projects, etc. Specification Item Type: Round Neodymium Magnet Material: Neodymium Single Size: Approx.20x1.5mm/0.8x0.1in Package List 20 x Round Neodymium Magnet