This is a switch cover to be placed on the footswitch of a guitar effects pedal. Confirmed compatibility with BOSS GX-100. Can be attached to button-push type switches, including those from MXR. ※The color is as shown in the first photo. ※Customization with other colors is also possible (please comment before purchasing). ※Glow-in-the-dark type can be changed for +70 yen per piece. ※Black does not transmit light. Other colors here → #QONNYColorSwitchHat ================================= Material: Plastic Diameter: Approximately 24.5mm Inner diameter: Approximately 9.5mm Height: Approximately 12mm Switch insertion depth: Approximately 4.8mm Colors: Yellow, Orange, Red, Yellow Green, Green, Blue, Navy, Indigo, White, Blue Purple, Red Purple, Black (opaque), Black (translucent) ================================= Brand new, unused. ■QONNY Instruments List >> #QONNYInstruments #QONNYFootswitch #QONNYEffecterParts #QONNYEffecter #Effecter #DIYEffecter