The Posture Peg is a unique product which replaces the standard peg on the cello. Typically used to replace the C peg, some cellists also use it for the G peg as well. The Posture Peg can help cellists who are struggling to find a comfortable posture to hold the cello by removing the external part of the peg, which can get in the way! It functions just like a traditional friction peg, and does need to be installed professionally by a luthier.
One posture peg is included with instructions for installation. Installation fees may vary at your local shop.