Sheffield By B Thomas & Co Cutlery Question About Pearl Cutlery?

Question about pearl cutlery? - sheffield by b thomas & co cutlery

I have a set of beads 6 knives. They are made of stainless steel w / Pearl Handle. The manufacturer is B. Thomas & Co., I have tried to increase the company online, but could not find any information on. Cutler Leen (with a small crown on this page) and under B Thomas & Co. said Sheffield, made by artisans. Then they say, made of stainless steel in England. I would like any information you can give me on these issues and the value of your case.