Thanx Keith
The cuffs are actually metal bracers. They are three steel segments (one big one at the front, one small one on each side) trimmed with brass edging and rivets and closed with two leather straps inside the wrist. I found an exact replica in a book and the pics answered alot of questions that I wasn't sure of and weren't clear on the boxart. The book is written in Ukrainian but has great pics... I'll scan some and post them. Pretty interesting.
Colin