Using this Gator guitar fret mute is super easy. First, decide where you want to dampen the strings - either on the fretboard or above the nut on the headstock. Then, stretch the mute over the strings and use the hook - and - loop strap to adjust how much you want to dampen the strings. You can experiment a bit to find the perfect level for your playing. When it comes to storage, just pop it into your gig bag pocket or the accessory compartment of your guitar case. As for maintenance, keep it clean. If it gets dirty, you can gently wipe it with a dry cloth. Avoid exposing it to extreme heat or cold, as this might damage the stretchy material. Also, make sure the hook - and - loop strap doesn't get caught on anything sharp, as it could cause it to wear out faster.