The MusicNomad 6 piece String Change Tool Kit contains all the essential products used by top touring techs and repair shops worldwide for the most efficient string changing process to ensure the best sound from your new strings. The innovative GRIP ONE sets a new higher standard for what you should expect in an all-in-one string winder, cutter and bridge pin puller. TUNE-IT lubricant is a critical step you apply to the nut slots, bridge, saddle and string guides every string change to help your guitar stay in tune and reduce string breakage. Use the Octopus 8 ‘n 1 Tech Tool for every string change to tighten tuning machine bushing, output jacks, control pots and screws to ensure your guitar is gig ready and sounding its best. A string changing tips and tricks booklet is even included to ensure you perform all these critical steps that only take a few minutes to keep you playing and sounding the best. This kit includes all the essential products for the most efficient string changing process to ensure the best sound from your new strings and works for electric guitars, acoustic guitars, bass and more.