Description:Premium Material: This tuner is made of high class plastics, which ensures the durability and practical function.Portable: Due to its small shape and light weight, this tuner is quite portable when you go out for playing guitar.Wide Use: This tuner is widely applicable for guitar, ukulele, violin and banjo.Easy to Use: This tuner comes with an automatic mode, you just follow the indication of the tuner and modify the pitch.Sweet Gift: By virtue of its practical function and stable performance, this tuner is a good choice as gift for the guitar players.Specification:Color: BlackMaterial: PlasticsSize:approx.4.5*3*4.5cm/1.77*1.18*1.77inchesNote:There might be a few color distortions due to different computer resolutions.There might be a slight error due to different hand measurements.Package Includes:1 Piece Tune