Couldn't find a saddle that would fit my Epiphone AJ28 that was 2.5 mm (0.1") thick with a 12" radius and very low. So I filed this one to fit, it took a while but worked out great. A bit expensive but, no doubt, a good upgrade from the plastic crap saddle.
Now I just need to find a nut that will fit this Guitar and plastic be gone.