This tuner is a for you to save your instruments. Adjust the accuracy. Buy one before running out of consumables. Easy to use, compact and portable. Adopts precision production to enhances the stable characteristics and high reliability. Features - Color: Black - Material: Plastic - Size: About 6.40X3.00X1.20cm/2.52X1.18X0.47in - The material is good, the workmanship is fine, guitar tuning pitch is very durable, not easy to wear, and gives an excellent feeling of use. - Small in size and precise in tuning, guitar pitch is suitable for many occasions and can be taken outdoors. - Tuner pitch tube made from safe and reliable material, featuring fine workmanship and details . - Guitar pitch is easy to adjust, convenient and practical, and can help you to practice and . - With scientific structural design, more flexible and convenient for you to make better adjustments. Package list: 1 x guitar pitch