A fantastic vintage real ivory clamper bracelet let with an agate gemstone cabochon. Inner circumference 6.5 inches and is .05 inch wide. The agate cabochon in the center that measures 20mm x 15mm. This bracelet open up at the hinges when the pin is removed. The ivory pieces are all in excellent condition, They fit snuggly together and I can find no broken or chipped pieces. This piece is vintage and Pre Ban.