You are correct sir! Thank you very much for the identification! And I'm not sure if this is banned here, if so I am very sorry, but they are up[ for grabs...by catgut, I mean, catgut, defined: Catgut is a type of cord that is prepared from the natural fibre found in the walls of animal intestines. Usually sheep or goat intestines are used...bead folk should know that one I think..