Description: The strong metal body provides excellent strength and practicality. Tuning pins are mainly used to fix strings and improve the sound of strings. It adopts precision manufacturing to enhance stable characteristics and high reliability. Professional and practical design with beautiful appearance, easy to carry and use. Fits most models with 8mm(5/16") tuner holesThese tuners can be used for other similar instruments that also have 8mm tuner holesSpecifications:Material: Metal.Color: Black, CreamFits most models with 8mm(5/16") tuner holesThese tuners can be used for other similar instruments that also have 8mm tuner holesPackage included:4 x ukulele tuning keyNote:1. Please check the product specification information carefully before purchasing.2. Due to the different light, angle and display taken by the camera, the picture may not reflect the actual color of the subject.3. Thank you for your understanding.