The Jupiter JAS-500 Alto Saxophone Outfit is made by a reliable brass and woodwind instrument manufacturer for students, teachers and professionals. The JAS-500-Q saxophone series has been designed to give its players an instrument with sound projection and intuitive response. The Alto Saxophone's body and key work have both been made from high quality gold-lacquered brass that helps to keep the instruments aesthetics durable. Jupiter included adjustable bumper felts in the key backs that will prevent intonation issues. Also added to this product are high quality blue steel springs to make sure you play with the most precision despite the musical piece, dynamics or tempo. The Jupiter JAS-500-Q features an adjustable C#/Bb tilter and thumb rest for your comfort. The instrument comes with the FQ series case which is durable and resilient and includes ergonomic straps, making it easier to transport the sax to gigs and lessons. Also included in this pack is a good quality mouthpiece with a detachable bell for ease and maintenance.