The 300 Series trumpet was designed to help the student find it easier to concentrate on making music rather than struggling with the instrument. This trumpet plays with less resistance than most other student model trumpets. It also features Monel metal piston valves, precision made, with a one-point nylon valve guide for noiseless operation Bracing reinforces the main tuning slide and an adjustable 3rd slide ring helps smaller hands hold the instrument properly. A durable double-wall case, which cushions and protects the trumpet, featuring ample storage space for accessories, comes with a shoulder strap for easier toting to and from school or lessons.