DescriptionAdopted from material, the magnet is durable, long lasting use and corrosion resistant. It is easy to use and remove. No marks or stains will be left after the magnet was removed from your fridge or washing machine. Therefore, you can say goodbye to the scratches and clutter and keep things complete and good.Feature- Color: As shown. - Material: Neodymium iron boron. - Package size: About 1 x 1 x 0.3 cm/0.39 x 0.39 x 0.12 inch(LxWxH). - The Magnet can be used to extend protected lithium batteries with recessed points. - Easy to remove. No marks or stains after the magnet was removed from your board, fridge or washing machine. - Say goodbye to scratches and clutter. Made of material, the magnet is durable, long lasting and corrosion resistant. - Round cylinder magnet can be used as refrigerator magnet, office magnet, whiteboard magnet, etc. Easy and convenient to use.