Practical Chord Theory: The Wooden Melody Tool provides hands-on chord theory application. Easily identify key-related chords and analyze progressions instantly. Effortless Key Exploration: With an adjustable, rotating tool, effortlessly explore chords in desired keys without needing to read music. Composer's Companion: Unlock your musical creativity with this circle of fifths wheel for discovering naturally harmonious chords and notes in a key, making chord progressions a breeze. Crafted for Durability: Circle Wooden Wheel and Musical Educational Tool meticulously crafted from wood with precision laser cutting, hand sanding, and assembly. Ensures lasting quality and resilience. Musical Versatility: Whether you're a beginner, intermediate, or professional musician, this innovative tool enhances your musical journey by providing practical insights and inspiration. Note: Due to the light and screen setting difference, the item's color may be slightly different from the pictures. Please allow slight dimension difference due to different manual measurement. Sold by-Minnanxin