This is a set including a YAMAHA clarinet body, mouthpiece, and case. 【Brand】YAMAHA 【Category】Clarinet 【Color】Black系 (Black-based) - Model: YCL-25 - Material: ABS resin ABS resin B♭ clarinet I purchased this clarinet in July after it had been overhauled, and I used it outdoors about twice. I used a different mouthpiece, so the included one has not been used since I purchased it. It is very well adjusted, so please give it a try. It has been stored at home. There are no noticeable scratches or stains, but please understand that there may be some minor scuffs from use. Thank you.