Wittner Violin Tailpiece ULTRA-MULTI SYSTEM - made of "high-tech" composite material for Violin 4/4
with an adjustable nylon tailgut. with 4 string adjusters, black screws. This is the first tailpiece that allows for
up to 5 mm/1/5" of adjustment in the tailpiece-bridge length to be made on a fully strung-up instrument through
the simple turn of a screw. Screwdriver included.