Rodgers Sterling and MOP embroidery kit

Hi, I recently aquired what I believe to be an antique embroidery kit, and I know nothing about it. There is a leather case with red velvet inside. There are small knives awls a thimble and other tools, including gold tiped needles still in their original packets. The tools all have ornately carved mother of pearl handles and the tools are sterling sliver. Made by Rodgers? I was wondering if anyone has information on this set and when it dates from. It looks like it was very expensive for it's time and is in beautiful condition. There are some words on the blades and tools that say "England" and "Her Majesty" and "His Majesty". Any thoughts? Thanks, Jessica