Eyup Fretheads! Boost your music theory knowledge with this 11oz ceramic mug! It features a vivid triad lesson graphic and a QR code linking to a video lesson on Major, minor, Augmented, and diminished triads, plus all the theory and tips for tweaking thirds and fifths. Perfect for coffee or any hot drink, this glossy white mug is microwave and dishwasher safe, with vibrant prints that last. Safety-tested by independent labs.
