Protec's Slimline Clarinet PRO PAC cases are lightweight and feature a snug fit molded interior lined with soft velvet to completely protect your instrument. Designed to fit Bb Clarinets - this case also features a large gusseted front pocket, smooth zippers with case QuickLock™, and includes a thickly padded adjustable shoulder strap.Instrument Fit Information: Fits most Bb clarinet makes and modelsComfort Features: Thickly padded adjustable shoulder strap with grip surface & strong metal hardware Backpackable with optional backpack strap (model #BPSTRAP) Includes ID luggage tagExterior Features: Weather-resistant 1680D ballistic nylon exterior QuickLock™ allows you to securely shut an empty case without zippering Large exterior pocket with built-in organizer for small accessories High quality metal hardware and stitching Long lasting custom molded zippers Dual corded handle design with comfortable padded handle wrapInterior Features: Molded interior accommodates Bb Clarinets Small compartment section for an additional barrel or other small accessory Soft non-abrasive velvet lining