Thick strong hold Small Ceramic Disc Magnets are about 1/2" (.472) across and 3/16" thick. These are a Grade 8 Magnet. Round ceramic magnets can't be cut. Adhesive is required to attach. We recommend E6000 for a strong bond to glass, plastic, wood, gems, ceramic, and more! Made in the USA. Small Ceramic Magnets are sold in packs of 100.
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