Description _x000D_ _x000D_This product is a guitar chord training tool, mainly made of environmentally friendly and safe ABS and PC materials, you can rest assured to use it practically. With a simple design and practical functions, it is helpful for positioning chords and helps you relieve finger pain while practicing. This is a very great and practical guitar chord practice tool, which will meet your needs very well. _x000D_ _x000D_Features _x000D_ _x000D_- Color:Black. _x000D_- Material:ABS and PC. _x000D_- Size:8.00 x 8.00 x 4.00 cm /3.14 x 3.14 x 1.57 inch. _x000D_- Made of high-quality and safe ABS and PC material, which can serve you for a long time. _x000D_- It is a practical guitar chords learning tool, features wear-resistant, sturdy and portable. _x000D_-With exquisite workmanship and fine quality material, it is comfortable for playing guitar. _x000D_- Relieve finger pain, it can help you master guitar chords more quicklyandeasy to learn. _x000D_- It can help beginners master the chord faster, develop good playing habits for beginners.Packing list1 x chord practice tool