Features 1、Strong Magnetism: The base magnet comes with 2kg pulling force, and the high strength ensures firm fixation on a variety of materials. 2、Wide Application: Can be used indoors or outdoors, school, home, office, workshop, warehouse, garage and so on, satisfying your needs. 3、20 Pieces in All: There are 20pcs magnetic mounting base in the set, and the compact size enables drilling free use and easy removal. 4、Premium Material: Combining premium neodymium and stainless steel materials, all the base magnets are very durable for long term use. 5、Great 3 Coatings: Having been through excellent workmanship, the stud base magnet has 3 layer coating of Ni, Cu and Ni, rustproof. Specification Item Type: Base Magnet Material: Neodymium, stainless steel. Color: Silver Surface Electroplating: Nickel plating, Ni, Cu, Ni. Working Temperature: 80 ℃ Use: It can be used indoors or outdoors, school, home, office, workshop, warehouse and garage. Package List 20 x Base Magnet