Bb Clarinet Hybrid Hard Case, Lightweight Carrying Bag, Coyote by Phitz Almost-zero return rate - in the last twelve months, Phitz products have had a return rate of than 0.2%! We're happy that customers who purchased our cases are so obviously satisfied with the product that they received. This is a hard molded closed-cell EVA case--the same kind of hard material that you might find in a foam roller used for stretching and rolling leg muscles for runners at a professional gym. The case has two layers of this material - an outer shell and inner liner--that hold a cushion of air between them and carefully protect the instrument. We use heavy-duty luggage-grade thread throughout, and stress points are double-stitched. The case is zipped together with a huge #10 self-healing zipper and heavy-duty zipper pulls. The inside of this case is lined with soft fleece, and the instrument is safely held in place with a 1.25" pad of open-cell foam under the lid. This case fits all common Bb clarinets and has all the compartments that you'll likely need for your clarinet, reeds, valve wax, and so forth. Overall case dimensions are 16.5" x 11.5" x 4.5". Phitz is a Chicago-based business and we guarantee the quality of these cases. Buy confidently knowing that real people are available to answer your questions and resolve any problems.