Device for fixing and moving the sound column

This tool is specially designed to move and fix the sound post of the violin. The pointed end of the tool is designed to penetrate the F-holes and move the sound post and place it inside the instrument, while the other side is designed for pulling or pushing inward or outward or tapping from side to side. The position of the sound post inside the violin is very important, and moving it by very small amounts (less than 0.5 mm or 0.25 mm or less) can make a big difference in sound quality.