M5 - Medium rubber. For practice on marimba xylophone and vibraphone.
M6 - Hard phenolic 1" ball. For all-around playing on bells and xylophone.
L = 16"M5 - Medium rubber. For practice on marimba xylophone and vibraphone.
M6 - Hard phenolic 1" ball. For all-around playing on bells and xylophone.
L = 16"