Kaerntner Clarinet KCL-27 Key: B♭ / 17 keys, 6 rings, Boehm system Material: ABS. Matte wood grain finish. A few "trial" reeds are included. Maintenance has not been performed, so the pads are as they are. The keys operate without issue, and the tube connections are smooth. I purchased this instrument to understand its construction. It has been test-played, but the mouthpiece has been replaced with a new one. Recommended for those who want to start playing, those interested in instrument construction, or as an interior decoration!