Violin 1/2 Size Tailpiece By Zest Violin Fiddle Alloy Tailpiece in 4 Sizes 4/4 to 1/4 with 4 Fine Tuners

I fitted this to a violin - once the adjusters are under tension they hardly move at all and the notches on the side of the screws are so smooth, there's nothing to grasp, making it even harder to turn. Just very poor engineering. There's almost no point in having this - still need to use the pegs most of the time. I shall be buying a more expensive one by a known brand and fitting that instead.