1、Waterproof: Mechanical keyboard switches support waterproof, support backlight function, suitable for silent mechanical keyboard. 2、DIY: Compatible with for cherry hot swappable keyboard, ideal for your DIY own mechanical keyboard, about 80 million keystrokes. 3、30 Pieces: There are 30 pieces of mechanical keyboard switches in the package, the quantity is enough to meet your actual needs. 4、High Stability: Keyboard switches are highly stable, very comfortable sound, super tactile, loved by consumers. 5、Plastic Material: The mechanical keyboard switches are made of plastic material, dustproof, and splashproof, not easy to damage and long service life. 30 x Mechanical Keyboard Switches Item Type: Mechanical Keyboard SwitchesMaterial: PlasticQuantity: 30pcsWaterproof Function: Support WaterproofBacklight Function: Support BacklightApplicable Models: Silent Mechanical Keyboard