Check the listing for details. Encore Mallets NZ4B Nancy Zeltsman Signature Marimba Mallets - Medium, Birch. Condition: New. Listed at 50.95 USD. Excellent Marimba Mallets for Soloists and Ensemble Players Decorated marimba soloist Nancy Zeltsman’s illustrious performance career, coupled with her passion for education, has earned her legions of fans worldwide, including many of us at Sweetwater. That’s why our percussionists are excited about these Nancy Zeltsman signature marimba mallets from Salyers Percussion. They feature Peruvian wool yarn-wrapped heads, latex-wrapped disk cores (in eight different degrees of hardness), and a choice of birch or rattan handles. Whether you need to tackle blistering 2-mallet soloist duties or lend 4-mallet chordal support for your percussion ensemble, the Nancy Zeltsman signature marimba mallets will handle every task with total ease and pure musicality.