Features 1、Beautiful classical design. Suitable for Ukulele guitar maintenance, replacement and use.​ 2、The structure is strong and the material is durable. 3、Can be used to replace rusty, broken and old tuning peg machine head. 4、1:14 copper alloy gears for tuning strings. Very convenient to tuning the strings.​ 5、Can be used to DIY ukulele. Specification Features: Beautiful classical design. Suitable for Ukulele guitar maintenance, replacement and use. The structure is strong and the material is durable. Can be used to replace rusty, broken and old tuning peg machine head. 1:14 copper alloy gears for tuning strings. Very convenient to tuning the strings. Can be used to DIY ukulele. Specification: Material: Steel + copper alloy + nickel-copper alloy Color: as picture shown Size: Approx. 4.3*2.8*3cm / 1.7*1.1*1.3in Tuning Pin Diameter: 0.6cm / 0.2in Weight: Approx. 81g Package List: 2 x Tuning Peg Machine Head(L) 2 x Tuning Peg Machine Head(R) 4 x Metal Ferrule 8 x Mounting Screws Note: Please note that the new type and old type of this product will be sent randomly, and make sure you will not mind before ordering.