Provides backing for all four fireplace sides, For use with GDIZC gas fireplace inserts, Fits openings/facings smaller than: 36, 5"" H x 44, 75"" W, Attractive painted black finish, Hardware included, Kit includes: (1) one top plate, (1) one bottom plate, (2) two side plates, and 11 ft, of gold acrylic accent trim, Quick and simple installation, SKU: CPPF7141