Guitar Saddle bone Shim Strips/, .080″ thick by .125+ wide and 4.25 inches long each strip. Sanded one side. This side is ready to be super-glued to the bottom of the saddle. Oversize on all measurements so an artisan can work these to apply to most any saddle application out there. Ideal to make real ebony shims for your saddles. This is real Bone – not a dyed wood , etc.. All Over The World.