ProMark NP318R Nick Petrella multi-percussion mallets were designed by accomplished performer, teacher, and clinician, Nick Petrella. These multi-percussion mallets are among the most versatile tools on the market. Featuring a light-weight hickory handle with a metal collar that works well with triangles and crotales, the NP318R also has a soft head for use on keyboard percussion, cymbals and timpani.