X-bet MAGNET ™ - 1.2 Inch (31mm) Round Ceramic Disc Magnets with Hole - Tiny Ring Bulk Lot of 40 Pcs - for Refrigerator (Fridge)， School Science Projects， Crafts， Teachers， Around The Office</br></br><div style="text-align:left"><b>[Product Information]</b><br><ul><li>ECONOMICAL. LEAST EXPENSIVE MATERIAL compared to alnico and rare earth magnets</li><li>POWER FORCE – 2800 Gauss， Grade 5</li><li>HIGHLY STABILITY UNDER DIFFICULT ENVIRONMENT CONDITIONS with no need for a coating to protect the magnet</li><li>DURABILITY – ceramic magnets have high resistance to demagnetization， corrosion & oxidation</li><li>30 DAYS MONEY BACK GUARANTEE: If there is a problem， we'll refund every penny (or replace it)</li></ul></div></br></br></br></br></br></br></br></br></br></br></br></br></br></br></br></br></br></br></br></br><img src='http://ecx.images-amazon.com/images/I/51vk6zXR3yL.jpg' noproxy></br><img src='http://ecx.images-amazon.com/images/I/31s-v1eRu4L.jpg' noproxy></br><img src='http://ecx.images-amazon.com/images/I/41XQwklhzvL.jpg' noproxy></br><img src='http://ecx.images-amazon.com/images/I/41x021rD5kL.jpg' noproxy></br><img src='http://ecx.images-amazon.com/images/I/41kUMJODajL.jpg' noproxy></br><img src='http://ecx.images-amazon.com/images/I/51zxcs3y5iL.jpg' noproxy></br><img src='http://ecx.images-amazon.com/images/I/51LAayLhPoL.jpg' noproxy></br>