Yamaha trombone, gold finish, blue fleece interior. Model number: YSL-353 - Brand: Yamaha - Color: Gold - Accessories: Case, oil, mouthpiece - Interior material: Blue fleece - Logo: Yamaha This is a YAMAHA tenor trombone, model YSL-353. It's a suitable model for beginners and for intermediate players to step up. It uses a rose brass bell, which is characterized by a soft and warm tone. The appearance is in good condition, but I don't know the details as I am not familiar with musical instruments. Please understand that this is a used item before purchasing. The slide moves smoothly. Thank you for viewing.