The Honsuy 49220 High-Pitch Diatonic Metalophone (C to A) is a high-pitch metalophone with a range from C to A, ideal for use in schools and music settings. It features 32 x 8 mm aluminium bars and includes three alternative bars (F#, A# and F#). The soundbox measures 31.5 cm wide, 22.5 cm high and 61.5 cm long, providing balanced sound projection. It includes a pair of mallets.