Double Bass Tailpiece DBTC.

Made from Dupond synthetic material.
Thanks to this part, which has screw grooves on both ends, the loosening of the tail tie is stopped.
Therefore, this device eliminates the problem of losing tuning due to the tail tie.
Since both ends are screwed, the position of the tail can be adjusted with millimeter precision.
Used to attach the tail to the double bass. Can be used for all types of double basses.

It is recommended that the assembly be done by someone who is knowledgeable in this field. (The product is sold as seen on the right side of the picture.)