Features 1、12 PCS SET: The set contains 12 pcs 30x5mm round magnets with 5mm hole, with strong magnetism and multi purposes. 2、NEODYMIUM MATERIAL: Heavy duty neodymium magnets are more magnetic and practical than ferrite magnets. 3、3 LAYER ELECTROPLATED: Three layers of electroplating make the magnet look smoothly and glossy, making it more sturdy. 4、WIDE USAGE: Mini neodymium magnets can be used to organize your tools in refrigerators, whiteboards, doors, cabinets, etc. 5、MULTI PURPOSE: Round magnets can also be used for handcrafting, photo, greeting card displays, and even creating DIY magnet projects. Specification Item Type: Neodymium Magnet Material: Neodymium Single Size: Approx. 30x5mm/1.2x0.2in Hole: M5 (approx. 5mm/0.2in) Package List 12 x Neodymium Magnet