Using your Fender Custom Shop Limited Edition Red Hot Esquire Relic guitar is a breeze. First, take it out of the deluxe hardshell case carefully. Put on the included strap and start strumming. You can use the three - way tone switch to adjust the sound according to your style. When tuning, use the vintage - style tuners with the Fender logo. Remember to keep the guitar away from extreme temperatures and humidity. Clean it regularly with a soft cloth to maintain the flash - coat lacquer finish. If you need to change the strings, use the nickel - plated steel strings of .010 - .046 gauges. Keep the certificate of authenticity in a safe place as it proves your guitar's authenticity.