Ernie Ball Slinky Classic Rock electric guitar strings feature a pure nickel wrap around a tin - plated hex - shaped steel core. They deliver a warm, rich tone with the iconic Slinky feel. The set includes gauges: .009, .011, .016, .024w, .032, .042.

To use these Ernie Ball guitar strings, first remove the old strings from your guitar. Then, start by threading the new strings through the bridge and the tuning pegs. Tune each string to the correct pitch using a tuner. When playing, the strings' pure nickel wrap gives a warm and rich tone. As for maintenance, wipe the strings with a clean cloth after each use to remove dirt and sweat. This helps keep the tone consistent and extends the life of the strings. Avoid exposing the strings to extreme humidity or temperature changes, as this can affect their performance. Also, if you notice any signs of wear or corrosion, it's time to replace the strings.