Cello Fix Nickel CFN100.

It is a type of apparatus used for fine tuning the cello.
Can be used for all types of cellos. Prevents out-of-tune performance.
It is mounted on the tailpiece of the cello. It is recommended that the mounting be done by someone who is knowledgeable in this field.
The construction material is nickel-plated steel.

Important Note: If you need a set for your cello, please order 4 pieces of this product.