【Product Name】 Kanstul Custom Class Alto Bugle in G (Silver Plated Finish) 【Product Name】 YAMAHA Mouthpiece (Model Unknown) with Case 【Description】 This is a G alto bugle made by the renowned Kanstul company of California, USA. The Custom Class series is a professional specification, specifically designed for drum corps, and is characterized by its rich and far-reaching tone. This model is now discontinued due to the factory closure in 2020, making it a very rare model. Made in Fullerton, CA, USA. The condition is also good, and the luster of the plating is beautifully maintained. 【Specifications】 - Key: G - Finish: Silver Plated - Manufacturer: Kanstul Musical Instruments (Made in USA) - Model Number: Model 150 or equivalent class (details unknown) - Bell engraving: "Custom Class / Kanstul Musical / Fullerton CA / U.S.A." 【Remarks】 Although it is a used item, there are minor scratches and signs of use, but there are no problems with playing. Pistons and slides move without issue.