Sonor KS40L2 Chime Bars, Chromatic Extension, 7 Notes: c#1, d#1, g#1, c#2, d#2, g#2, c#3, For Sonor KS40L, Tenor alto, Fundamental tuning, Grey, special metal alloy sound bar 40 x 6 mm, White resonator box for each tone made of shock-resistant Resophen
