Vic Firth Corpsmaster Keyboard/Ian Grom-- Medium-soft vibraphone
- Unique warm rubber core for a superior universal blend and even quality across the range of the instruments
- Medium soft. Warm resonance, while producing a huge fundamental sound. The bottom octave absolutely sings with these mallets
- Thick rattan shafts and 100% synthetic cord provide clarity with maximum durability and weather resistance
- For use on vibraphone