Antique sterling pin with unusual roll over clasp. It weighs 10.5 grams. Measures 1 1/2" tall by 2" wide. 4 coconut palm trees with coco nuts and a sailboat. Nice tropical rememberance. Stamped "STERLING" on the back. Estate find - only one I have - could use a polish but I think I'll leave that to you - some folks like the patina.