This is a fabulous estate find! The detail and craftsmanship is truly exceptional.I am no expert so I can't describe this in detail I have taken close up pictures and let them speak for themselves. Size:2", C clasp. Not marked sterling but tested to be.I do combine shipping.Please enlarge photo's as they are part of the description. Any questions ? just email and I will respond same day. You may combine items for shipping. I mail the same day as payment received,before 3:00 p.m. Pacific time. Payment due when item purchased. If that is a problem, just email me. I also accept personal checks and money orders as methods of payment. If you have a problem or are disappointed in your item just email for a quick return or resolve of problem. No problems just solutions. There is a 15% restocking fee,and buyer pays return shipping.