This is a guitar tuner with sturdiness and durability, and can serve you for a long time. Reasonable design, fine workmanship, professional and practical, can provide convenience for your daily guitar adjustment, allowing you to repair the guitar yourself. Features -Color:Black -Material: plastic -Size:: 5.00X5.00X3.00cm(Guitar Tuner)/1.97X1.97X1.18in, 3.00X2.10X0.10cm/1.18X0.83X0.04in(Guitar Picks) - Note: Guitar Picks is random color. - This tuner is very suitable for acoustic guitars, violin, bass, electric guitars or others. - The design is simple, but it is very practical to use, which brings you great convenience. - The product can be clipped to the guitar quickly and easily without harming the guitar. - It has the humanized design, which is easy to hold and conforms to the shape of the fingers. - Excellent craftsmanship details and good texture will ensure its durability and practicality. Package list: 1 x guitar tuner 5 x Guitar Picks