Features: Metal construction — The guitar tuning pegs use metal construction, which is anti-.And the guitar tuners pegs with heavy duty internal gear, sturdy and convenient. Fast and accurately tune — The guitar bass tuners can tune fast and accurately, it has high quality guaranteed guitar tuning keys. Easy to fix — Our guitar tuning peg has 3 left and 3 right machine heads and other fixing accessories, just attach it to your strap, and screw securely into locking position. Replacement — With this string winder, you can replace and adjust your strings easy and labor-saving, the notched head can removes bridge pins quickly and safely. Satisfaction Guarantee — If you are not satisfied with our product received, you can apply for unconditional return within 180 days.Specification: Condition: Brand New Color: Silver Material: Metal Type: 3L 3R Suit for: Folk Guitar Weight: Approx. 125 gPacking List: 6 x Machine Heads(3L 3R) 6 x Threaded Bushings 12 x Screws