【Small but Strong Magnets】- The 45pcs strong refrigerator magnets are equipped with black nickel coating, with 6mm x 3mm size. These small 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 strong 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 | 【Durable Epoxy Coated Magnets】- The small disc magnets are made of brushed nickel black finishing material, durable materials, more anti-corrosion and anti-oxidation effect compared with traditional silver magnets, which makes it perfectly meet your needs and have a longer service life | 【Unlimited Uses】- You can use the small neodymium disc 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 small rare earth magnets are super useful for home and office | 【Professional Brand】- We are professional small 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!