cello string A-1 4/4 medium, spiral core, aluminum
cello string set 4/4, set light, consists of TH-S-25W, TH-S-27W, TH-S-28W and TH-S-29W
cello string A-1 4/4 light, spiral core, chrome
cello string G-3 4/4 light, spiral core, chrome
cello string set 4/4, set heavy, consists of TH-S-25S, TH-S-27S, TH-S-28S and TH-S-29S
cello string G-3 4/4 heavy, spiral core, chrome
