Classical Guitar Teaching Aid Guitar Learning System Practice Aid Pain-proof Finger Booster Chord Accessories

Main Features:
1. This is a great guitar accessory that can not hurt your fingers when you learn guitar quickly.
2. The world's fastest guitar teaching aids, with five most common playing modes.
3. Eliminate the fear and depression of learning guitar, learn the right posture, how to hold the paddle, and proper paddle skills.
4. The guitar learning aid is designed with stable structure, universal fit, suitable for various guitar types.
5. Practical guitar learning system teaching aid, features lightweight and portable, easy to carry and use.