Get it as soon as Tue, Feb 16. FREE Shipping on orders over $25 shipped by Amazon. More Buying Choices. $12.99 (2 new offers) DIYMAG Neodymium Round Base Magnet with Mounting Screws, Strong, Permanent, Rare Earth Magnets. DIY, Building, Scientific and Craft Pot Magnets, 1.26 inch（32mm）, Pack of 4. 4.6 out of 5 stars.