This is a very large Native American Cuff Bracelet . It does not have a silver mark but was tested with nitric acid to be solid sterling silver. It weighs 246.2 grams. Bezel set at the top is a rectangle shape Royston turquoise. It measures 3" by 1 7/8". On the reverse it is signed by Anne Chester 8 times. The bracelet should fit between a 7 3/4 to 8" wrist. The opening is 1 1/2" wide. The piece is in excellent condition.