NEW UPGRADE Guitar Strings: 3 Sets of guitar strings each with different colors string heads is easier to replacement the guitar string. Smooth and balanced strings,which are made of steel with unique rustproof coating, very durable. Contains 1 set of gold , 1 set of red and 1 set of multicolored guitar strings. Light gauge: .012 .014 .022 .030 .041 .051; | Professional Guitar Tuner & Guitar Capo: High Sensitive Guitar Tuner with the internal micro sensor uses vibrations to detect(+-1cent) and will not be affected by external noise making it tuning quickly. Zn Alloy guitar capo, and silicone pads will protect your guitar against any scratches. Both are suitable for any guitars, bass, ukulele(C/D), violin. | 3-in-1 Restring Tool: The ergonomic and high-quality design makes string changes quicker and easier than ever before with its built-in clippers, bridge pin puller and peg winder all rolled into one tool. | Guitar Picks & Pick Holder & Adjustable Finger Picks: 9 celluloid guitar picks( 0.46MM*3, 0.71MM*3, 0.96MM*3) + 1 self-adhesive pick holders. Easy stick-on on your guitar any part and solve the trouble of often losing the picks. 5 Pieces adjustable finger picks will better protect your fingers. | Guitar Fretboard Stickers: The colorful sticker great for the guitar beginner, it it’s easy to read, master chord and speeds up your memory. Detachable guitar fretboard decals easy to install and remove, can be re-paste, leave no any residue to your keyboard.