Using this guitar maintenance kit is easy. First, use the string winder to change your guitar strings quickly. Place your guitar on the neck cradle to keep it stable while you work. The multi - tool can be used for various adjustments like tuning the bridge. For maintenance products, follow the instructions on the label for cleaning and polishing your guitar. When not in use, keep all items in the storage case to avoid misplacement. Remember to handle the tools gently to prevent damage to your guitar. Regularly clean your guitar with the provided products to maintain its appearance and sound quality.