This pin was discovered at an estate sale and the turquoise inlay is stunning. Brilliant greens and blues make up the background of this detailed flying duck . The pin measures 1 3/4" across. Sadly the clasp was broken, however my trusty jeweler fixed it and although it is no longer a safety clasp, it closes securely like the old fashioned C clasp. The back is signed with an Eagle and a 3, there is more writing under the 3, however I cannot make it out. It also reads STERLING..TAXCO..HECHEN(?) and MEXICO. This is a lovely piece, ENJOY!! This pin will arrive nestled in a jewelry box for safe travel and safe keeping!