1Metal Magnet: There are small but strong metal magnets on the end of the keyboard switch opener, which hold the two parts tightly together to ensure dust free. 2Aluminum Alloy Material: This metal mechanical keyboard switch opener is made of aluminum alloy material, which is high strength, strong and durable, and can be used for a long time. 3Widely Compatible: Switch opener is suitable for Cherry MX, for Kailh, for Outemu, for Gateron, it is the best helper for mechanical keyboard lovers. 4Oxidation Process: Switch opener adopts anodization process, matte texture, never fade, easy to use and fast, stable performance. 5Safety Test: After many tests, this switch opener can open the shaft in one second, making it more convenient for you to use.