3 Sets of Guitar String: and Balanced Strings, which are made of bronze with rustproof coating. 1 Multicoloured, 1 Red, 1 Gold; Each set include 6pcs guitar strings. E-1st .012 inch; B-2nd .016inch; G-3rd .024inch; D-4th .032inch; A-5th .042inch; E-6th .053inch. Guitar :A common and necessary tool is applied in acoustic guitars singing, easily re-position with one hand to change between frets; Silicone pad will instrument against any scratches or damage, fits for Electric and Acoustic Guitars, Ukulele, , Folk Guitars and Mandolin, etc. 3 in 1 guitar string winder cutter and pin puller:Made of strong ABS and steel material that is easy to cut string. String winder and cutter can better help beginner change guitar strings. Multi-functional and ergonomically designed for efficient and comfortable use, that fits virtually all guitars, banjos and mandolins. 10Pcs Guitar picks,the surface makes you comfortable for playing. Also come with 1pcs pick holder, you can to your guitar and keeps picks at hand. Color: random color, Do not accept designation Material: ABS+metal Package Contents: 1 x 1 x 3-in-1 10 x picks (random color Do not accept designation) 1 x pick storage clip 3 sets of strings 2 x scale stickers Only the above package content, other are not included. Note: Light and different displays may cause the color of the item in the a little different from the real thing. The measurement allowed error is +/- 1-3cm.