This chord trainer features a genuine wood build and a sophisticated circle of fifths music guitar interface, serving as an ideal guitar chord assisted learning tool. Suitable for all guitar learning scenarios, it meets the needs of music students who require a reliable guitar neck practice tool to foster theory knowledge, melodic skills, and creative expression. Features -Color:Multi -Material:Wood -Size:12.00X12.00X0.50cm/4.72X4.72X0.20in -Music theory learning device: combining the benefits of a guitar chord presser, circle of fifths, and guitar chord helper, this tool makes both guitar learning and songwriting easy - curve: with a guitar chord practice tool and guitar chord changer, this product helps users internalize new chords faster and supports ongoing musical growth -Full music theory support: the circle of fifths music and chord progressions for guitar make mastering music theory approachable, boosting the confidence of beginners and self learners -Convenience for every player: as a portable guitar chord trainer and pocket guitar chord practice tool, it addresses the needs of busy learners seeking flexible practice options -Elevates musical proficiency: the guitar chord trainer and guitar chord wheel enable precise control and smoother chord transitions, fostering holistic skill development Package list: 1 x Circle of Fifths Wheel