This is a Vintage 1960s Teisco Semi Hollow Body Guitar Tremolo Tailpiece.it came from a Teisco Semi Hollow Body Guitar.There is some vintage wear, tarnishing oxidation spots,marks on the chrome on the top as seen in the pictures.if you are looking for one that looks natural relic/vintage for a vintage guitar this would look great.It is only the Tremolo Tailpiece you see pictured,there is no spring or tremolo arm.May fit other Japan made hollow body guitars Silvertone Kay Mayfair Cameo Crown.Kawai Aria Univox Kent Bruno etc that use this style Tremolo Tailpiece.Sold As You See It.Please look at all the pictures.This is Sold As Is.All Sales Final.No Returns.Buyer pays shipping,thanks