The Best Magnetic Clips for Anywhere, CMS Magnetics Heavy Duty Magnetic Clip for Magnetic Whiteboard 1.4" Dia 4 Ct. Silver Heavy Duty Magnetic Clips Are Great on Metal Cabinets, Magnetic Whiteboards, or Any Other Magnetic Surface Strong Grade 8 Ceramic Magnet and a 1.4" Wide Base is Capable of Holding up to 15 Lbs Under Ideal Conditions Can Hold up to 80 Pages of 20 Lb Paper on a Magnetic Surface Under Ideal Conditions. Hanging Strength is Less Heavy Duty Construction Includes a Strong Spring That Offers a Strong and Secure Hold Under All Circumstances 4 Magnetic Clips Are Included in This Package Make for a Great Value