Description   This item is manufactured with premium material for durable and long-lasting use. It's lightweight and sturdy for portable and practical installation. It come with a set of 6 quality machine heads for steel string which particulary designed for electric or acoustic guitars (6R).   Features   - Color: Shown in the pictures. - Material: Metal. - Size: Approx. 3.8 * 3.6 * 2cm/ 1.5 * 1.4 * 0.8 inch (L*W*H). - Location: 6R. - Gear Ratio:1:15. - for durable and long-lasting use. - Lightweight for portable installation. - Set of 6 quality machine heads for steel string. - For electric or acoustic guitars (6R).Packing list: 6x Guitar Tuning Pegs 6x Ferrules 6x Threaded bushings 6 x screws