Mid-century vibe here! The two piece crystal candy dish was created by Princess House. Classy scalloping is found along edge of crystal. The copper pedestal base comes away by twisting.  There is a bit of discoloration on copper noticed when pieces are separated. Measures 6" diam X about 2" deep  Copper base measures 3" tall X 3.25" diam base. Perhaps the base could also step up as a taper holder?