Petz chin rest key, gold … Sale - Corelli gut cello A, gut core, aluminum, 19 1/2 Item No. C461 19 1/2 Manufacturer Corelli Sale - D`Addario Tactile … Corelli gut cello A, gut core, aluminum, 19 1/2 × Sale - Corelli gut cello A, gut core, aluminum, 19 1/2