Enhanced Learning - Our guitar learning aid, made of high-quality materials, features a unique vertical letter design suitable for 38-41-inch acoustic guitars. It allows easier recognition of finger positions, leading to improved long-term practice. Achieve mastery with this exceptional training tool. Easy Installation - With our easy-to-install chord trainer, you can quickly learn guitar chords. Simply clip it onto your guitar and start practicing within minutes. Improve Skills - Our guitar learning aid optimizes chord transitions and reduces hand fatigue, enabling beginners to perfect hand positioning. No more audio mistakes—a perfect learning tool offering comprehensive training opportunities for every beginner guitarist. Suitable for All Ages - Designed for users of all ages, this guitar learning aid simplifies chord learning, making it an excellent gift that facilitates learning and rapid progress for adults, children, and seniors alike. Guitar Chord Trainer | Guitar Chord Aid | Guitar Chord Changer Tool Set | Guitar Chord Press Guitar Learning Aid Tips: 1. Please confirm the size before purchasing. 2. There may be slight variations due to manual measurement. 3. Color Disclaimer: Color differences may occur due to different display screens. Color: Black Package includes: 1 * Dual-Chord Guitar Aid Suitable Use: Lightweight guitar chord artifact; an excellent gift for family, relatives, and friends on occasions such as Christmas, Halloween, Thanksgiving, and birthdays.