Bach Trombone, Stradivarius Model 42. - Model: Stradivarius Model 42 - Type: Trombone (Yellow Brass) - Features: Slide Thank you for viewing. Purchased in 2000 and used for about 3 years. It has been stored at home since then. It is a used item, so there are minor scratches and corrosion, but I believe it does not affect slide operation or playing. This is my personal assessment, so please check the condition in the photos and purchase with your understanding. If you have any concerns, I will upload photos, so please comment. ※ In the 7th photo, there is a dent in the bell section. Please check carefully. ※ Purchased at a YAMAHA musical instrument store (no warranty). ※ It will be shipped in the case shown in the photos, wrapped in cushioning material. Since this is a layman's inspection, please comment before purchasing if you have any other concerns.