First, very pleased with the service from Prowinds. My case arrived quickly and with good communications. The case is well constructed and fits my Holton Long Cornet very nicely. There is a narrow 'well' inside the case where it would be easy to store valve oil, a slide grease container, a 2-3 mouthpiece case and a cleaning cloth. The case also has a pocket on the outside for other supplies...not large enough for a mute or a full size music folder. The case is price positioned well by Prowinds to be a nice, affordable option to the $100 models out there.