magpross 120PACK, 6-Size,5x3, 6x3, 8x3, 10x3,12x3,15x3, Round Refrigerator, Fridge Magnet Disc(Multiple-Sizes), Silvery

【6 Different Size 】 : 20 pieces each to meet a variety of needs. ( 15MM X 3MM X 20Pcs, 12MM X 3MM X 20Pcs, 10MM X 3MM X 20Pcs, 8 MM X 3MM X 20Pcs, 6 MM X 3MM X 20Pcs,5 MM X 3MM X 20Pcs. ), Click our store to see various kinds of sizes that may meet your needs, Durability - magnets have high resistance to demagnetization, corrosion and oxidation, Non-toxic, harmless to human body.NOT TOY, NOT FOR CHILDREN PLYAING!!, These inexpensive disc magnets are great for many craft uses such as for all Home, Office, Craft, Science Projects and Product Manufacturing applications