The Rock Slide Large Brass Ball Tip Slide is designed for players who want the warm, full tone of brass with a comfortable, highly controllable fit. Its tapered interior follows the natural shape of your finger to help prevent unwanted movement, while the signature finger rest gives your adjacent finger a natural place to sit for improved stability and control. The polished ball tip adds extra mass for rich sustain and makes it easier to play at different angles, while the cutaway design allows your finger to bend naturally. Hand-polished in the USA, this Large model is an excellent choice for players looking for a substantial brass slide with an ergonomic feel.