I noticed it was set up as an auction, so I've changed it to a fixed price format. This is a compact triple case for trumpets by MB (Marcus Bonna). Note: Instruments, mutes, and music stands are not included! The official model name appears to be Case for 3 Piston Trumpets model MB Compact. The material is leather, and the color is dark brown. Included items are: ・Items shown in the photos ・2 backpack straps ・Shoulder strap ※Excluding instruments, mutes, and music stands I've used it for about 4 years. It's generally clean, but there are some minor leather imperfections. Please bid with the understanding that it is "used". Photos 6 and 7 show examples of instrument storage. A piccolo can fit in the smaller compartment. A C trumpet is in the lower section of the larger compartment. A B♭ trumpet is in the upper section of the larger compartment. This case is very convenient for carrying multiple instruments, such as in an orchestra. A flugelhorn cannot be stored. A cornet or rotary trumpet can barely fit one, but I don't recommend it. Images 8 and 9 show examples of storing small items. A B♭ trumpet is in the lower section of the larger compartment. A music stand and three mutes are in the other spaces. MB cases are currently increasing in price, and the leather material seems to have a very long lead time. Why not give it a try?