Using these arcade buttons is easy. Just install them in your project as you would with regular buttons. Whether it's a DIY arcade machine or a custom - made gadget, they'll fit right in. When pressing the buttons, enjoy the 2mm travel that gives a nice tactile response. As for maintenance, keep them clean by gently wiping with a dry cloth. Avoid using harsh chemicals as they might damage the button's color or finish. If you're installing them, make sure the area is dry and free of debris. That way, you'll get the best performance out of these colorful arcade buttons for a long time.