Premium Ebony Made from premium ebony, these cello tuning pegs offer exceptional durability and enhance the overall tone of your instrument. Smooth Fine Tuning Designed with a precision fine-tuning mechanism, these pegs allow effortless pitch adjustments, making tuning your cello a breeze. Precision Tuning Capability Equipped with a precise tuning mechanism, these pegs enable quick tension adjustments for optimal string performance. Easy Installation Built for simple installation, these pegs require no special tools or skills, so you can set up your instrument in minutes. Use scenarios - Replacing worn or slipping pegs on an older cello to restore stable tuning during performances. - Upgrading a student instrument to improve tuning accuracy and ease of use for beginners. - Professional setup or luthier project to achieve better tone, stability, and tuning response.