This is a Vintage 1960s Teisco Hollow Body Guitar Tremolo Trapeze Tailpiece.There is vintage wear and tarnishing oxidation on the top as seen in the pictures and it looks very cool and vintage.There is no tremolo arm or spring included just the tremolo and trapeze string retainer.May fit other Japan made hollow body guitars Kawai Aria Univox Bruno etc that use this style Tremolo Trapeze.Tailpiece.Hard to Find.Sold As You See It.Please look at all the pictures.This is Sold As Is.All Sales Final.No Returns.Buyer pays shipping,hanks