STRONG MAGNETIC: These magnets are super strong. You will easily make them stick to the PC monitor, refrigerator, whiteboard or any other iron object. WIDE APPLICATION: You can attach the pen clip to any metal surface, great help to organize paper stuff such as shopping list, paper, photos, also can hold spoon and chopsticks , etc.It is ideal for the office, home and kitchen. QUALITY: Made of stainless steel with strong magnet better than plastic ones, it is durable and sturdy. Easily removable, no marks or stains when removing. PACKAGE: 6 magnetic clips. Product description Color: Silver Features: --Durable and robust --Easily make them stick to PC monitor, refrigerator, whiteboard or other ferrous object Material: stainless steel with strong magnet Color: Silver Package contents: 6 magnetic clips. Warm Note: Please understand that the rubber may not slide off easily due to the friction resistance. Due to manual measurement, please allow slight error, thanks for your understanding.