FINDMAG 10 Pack Magnets, 32 x 5 mm 90 LB Pull Force Strong Magnet, Neodymium Magnets Strong, Round Countersunk Hole Rare Earth for Whiteboards, Refrigerator, Kitchen, Workplace, Wall

🧲SUPER POWERFUL – The diameter of each neodymium magnet is 32 mm and the thickness is 5 mm. Made of strong magnet material, with up to 41 kg holding force per magnet under ideal conditions. 🧲STURDY AND DURABLE – These strong magnets are protected inside steel cups and coated with three layers of nickel, copper and nickel to help resist rust, cracks and scratches during normal use. 🧲UNLIMITED APPLICATIONS – Small strong magnets and rare earth magnets are suitable for DIY, crafts, scientific use, fridge magnets, door magnets, garage, kitchen, home, business, school and much more. 🧲QUALITY GUARANTEED – Made under ISO 9001 quality systems. The integrated molding design helps these round cup neodymium magnets screw into wood or other low-hardness surfaces. 🧲WARNING: AGE 15+ ONLY – Contains powerful magnets. Hazardous if swallowed or placed near medical devices. Keep out of reach of children under 15 years of age.