This Mid Century Regent English Sheffield Warwick cutlery set was a purchasing premium from the Kirby Vacuum Company. It's still mint in the original box, never used, complete with a color brochure which includes illustrated carving instructions for various meats.
The carving knife is 12-3/4 inches long, the meat fork is 10-1/4". The handles are faux antler or staghorn in textured Bakelite (called Nu-Stag by the company according to the brochure). The blades are stainless - shiny and perfect. The box is intact with no tears though there's some storage wear and discoloration to the lid.
English Sheffield Bakelite Faux Antler Meat Carving Set Mint in Box