Trifari Sterling Walking Mama and Baby Duck Pins This adorable family can be worn together or separate. Each duck pin has a glimmering and colorful rhinestone body. Their heads are glass with a small rhinestone eye. All are in a vermeil setting with the baby ducks shining brighter than their mama. Patent 148,564 dated January 29, 1947. Signed Trifari sterling pat pend, large duck measures 1-3/4" by 1-1/4", baby duck measures 1-1/2" by 1". Excellent condition. Price: $495.00 Item: #3459