Smooth and balanced string band-made of metal, with a unique anti-rust coating, and practical. Excellent durability, suitable for most acoustic guitars. [Professional guitar tuner] Highly sensitive vibration, bright large LED display, easy to read. Simple and accurate, clip-on tuner, suitable for color spectrum, guitar, bass, ukulele, violin; light and small, suitable for music teachers, professional and junior players. (With manual) [Guitar Capo] A common and necessary tool is applied in acoustic guitar singing, which can be easily repositioned with just one hand to change between tunings; the silicone pad will protect the instrument from any scratches or damage, Suitable for electric guitars, acoustic guitars, ukuleles, banjos, folk guitars and mandolins. [Guitar string winder cutter and needle puller 3 in 1] Multifunctional guitar repair tool for strings, , taper, and 3 in 1 guitar. The ergonomic design makes string replacement easier than ever. winder is also designed for almost all guitars, truly making it a must-have for every guitar lover. [More practical gadgets] guitar picks and thumb picks, the smooth makes you comfortable to play. Note: The color of the pick, pick box, and thumb picks are random and cannot be Material:Plastic + Metal colour:Random Color Note: The color of this product is random and cannot be Package Contents: 3 sets x strings (6 strings) 1 x black piano pillow 1 x white string pillow 16 x 1 x Three-in-one string winder 12 x string nails (6 for each black and white) 1 x Pick box 5 x thumb picks 4 x thumb sleeves 1 x Capo (metal) 1 x Pointer Only the above package content, other products are not included. Note: Light and different displays may cause the color of the item in the picture a little different from the real thing. The measurement allowed error is +/- 1-3cm.