HOHNER Chrometta 10 253/40 C (DO) Chrometta 10 ARMONICA CROMATICA CON BOTTONEReed plates (material, thickness): brass, 1.05 mm Reed plates (surface): brass Reeds (number, material): 40, brass Comb (material, color): ABS, black Comb (finish): ABS, glossy Mouthpiece (surface): ABS, glossy Cover plates: stainless steel Slide construction: zigzag Keys: C Type: chromatic Tuning: solo tuning Number of holes: 10 Tonal range: 2 1/2 octaves, G3 – Db6 Length: 14 cm / 5.5"