4/4 3/4 Cello Accessories Cello Aluminum Alloy Pulled String Board W/ Cello Tail Rope Set black

An aluminum string-board (or string-board) is a piece of wood in the shape of a duck tongue that is attached to the string just below the body of the instrument.Apart from its own function of bolting strings, the size, length, weight, material and so on will have certain influence on the pronunciation of the cello.