50Pcs Round Magnet sheets, Flexible Sticky Magnets, 12x2mm Sticker rubber magnets with Adhesive Backing for Whiteboard, Refrigerator, Science, Craft, DIY

【Quality Material】- Made from the world's strongest magnetic element, our pure neodymium Sticky magnets are incredibly Powerful. Long Lasting Anisotropic Magnet. 【Feature】- Highly stability under difficult environment conditions with no need for a coating to protect the magnet. Durability - ceramic magnets have high resistance to demagnetization, corrosion & oxidation. 【Powerful Magnets】- Strong Holding Power, Holding Power is not Less than 18 lb/8kg per Magnet with Direct Touch and Direct Pull..With these adhesives, You can stick these double-side adhesives to one side of magnet, then these magnets could be used on non-magnetic surface easily! 【Easy to Install】- Sticky magnet side does not leave any mark. Adhesive on one side, flexible magnet on the other - sticks great on plastic, metal, concrete, tiles and more. Can be used in totally different fields: Education, Science, Kitchen & House, Office, Building, Creativity & Craft and so on. Perfect for any DIY projects! 【Package Included】- 50 Pcs 12x2mm self adhesive magnets