1、2 Left and 2 Right: This set includes 4 pcs fully enclosed tuners with oval handle for you to use, 2 left and 2 right, easy to tune 2、Good Universality: The premium sealed head of the tuner has universal size, which is suitable for almost any ukulele 3、Sturdy and Durable: The tuning machine head is made of sturdy metal material, not easy to age, has good durability for long term use 4、Small and Portable: The ukulele tuning peg is small in size and easy to carry, you can take it for emergency situations 5、Easy to Install: The electric guitar tuners come with 4 screws, convenient to install on the guitar, with firmly connection 4 x Ukulele Tuner4 x Screw Item Type: 2L2R Ukulele TunerMaterial: MetalColour: Silver