Experience the utmost in vibraphone performance with Jim Wunderlich's JW6R "System Blue" Soft Vibraphone Mallets. Crafted with a round synthetic core and brass inserts, wrapped in a layer of latex and synthetic yarn, these pro-grade mallets produce a rich, lasting tone while Rattan handles ensure flexibility and strength for any performance. Whether indoors or outdoors, you can trust in their superior design to deliver the best vibraphone performance.