【Small Strong Magnets】- These heavy duty magnets with 20mm Diameter x 3mm Thick(0.79x0.12inches). These fridge magnets are strong enough to be used as office magnets, map magnets, classroom magnets. The exquisite double-layer packaging can be used as a gift for friends | 【Scratch-free Technology】- Each of our super strong rare earth magnets has a smooth surface, which can be easily removed without leaving scratches on your refrigerator or office board. Do not worry it might scratch the fridge or your new table anymore. Ideal as dry erase board magnets, push pins magnets, white board magnets, map magnets, note or photo walls, crafts, DIY materials, etc | 【Rust Resistent and Durable】- The strong discs magnets are made from brushed nickel silver finishing material, have high resistance to demagnetization, corrosion and oxidation, greatly increase the longevity of the mighty magnets, can perfectly meet your needs | 【Unlimited Uses】- You can use the fridge craft magnets when displaying photos, greeting cards working session papers as an aid. Also can help storage things or fixate items like charging cables, fountain pens and sticky notes. The heavy duty neodymium magnets are super useful for home and office | 【Professional Brand】- We are professional magnets seller and you can find any magnets you want in our store. Any question please contact us freely. Give full play to your imagination, Try Magnets, Try everything!