Handcrafted Sterling Silver and Enamel Otter Pin. Beautiful craftsmanship with hand cut sterling silver and enamel in the whimsical little Otter Pin. The dimensions are 5.2cm x 2.5cm, stamped sterling and hallmarked by the maker. Sadly, these wonderful enamel pins are no longer made. Only one available! All jewelry is sent in a gift box for your convenience.