Jupiter JCL1100DSQ 1100 Performance Series Clarinet - BbThe JCL1100DS features a left hand Eb key for assistance in technical passages, an ergonomic register key, adjustable ergonomic thumb rest, a ringless bell, natural finish with premium grenadilla wood and a raised C G tone hole for a natural left hand third finger position. Features Select grenadilla wood body provides a rich, warm tone throughout all registers Offset register key and raised C G tone hole allows for ergonomically correct hand position