Wukong Neodymium magnet,100 pack heavy duty refrigerator rare earth magnet, N52 grade disk 10x3 mm, suitable for refrigerator, needle board, whiteboard

High quality and perfect size: 10mm diameter, 3mm thick. Light weight, round disc neodymium magnets, high quality and decent looks give you an aesthetic design. Each magnet can hold up to more than 17 sheets of A4 printer paper per pen. Material: Nickel-copper coating as corrosion protection. These magnets have high resistance to demagnetization, corrosion and oxidation. New magnets are made of brushed nickel silver. Function: whiteboards, glass magnetic boards, magnetic disks, bulletin boards, magnetic paint or simply as refrigerator magnets, magnetic magnets, office magnets, mini flat magnets, pin board magnets, and so on. NOTE: May cause damage to watches, televisions, computer screens, cell phones, pacemakers and credit cards. NOT compatible with aluminum fridges or brass keys. Satisfaction Customer : If the items you received is defective, please inform us within 7 days upon receipt of item, we will replace another new one.