SET2: 6 x Tuner (3 for Left + 3 for Right) + 6 x Guitar strings and high quality Made of colorful coated copper alloy Long service life Tunes stable, sounds great Suitable for acoustic guitar guitar string tuner, fits for all balladry guitars Made with high quality zinc alloy metal With heavy duty internal gear 6 Pieces (3 for Left + 3 for Right) Note: Accessories ONLY, Guitar is NOT included Length: . 1 m (40inch) 6 different colorful strings: E string (1st) . 011inch(0.28mm) stainless steel B string (2nd) . 015inch(0.38mm) stainless steel G string (3rd) . 024inch(0.61mm) red bronze wound D string (4th) . 032inch(0.81mm) yellow bronze wound A string (5th) . 042inch(1.07mm) blue bronze wound E string (6th) . 052inch(1.32mm) green bronze wound Material: Copper alloy/Zinc Alloy Metal Package Contents: 6 x Tuner (3 for Left + 3 for Right) 6 x Ferrules 6 x Threaded Bushing 6 x Screws 6 x Guitar strings 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.