Sterling Silver Crossover With Natural Blue Morpho Butterfly WingsStunning large Blue Morpho Butterfly wings set in sterling silver bezels. From the top of the Crossover to the bottom of the dangle, these measure about 5" tall. These measure about 2" wide. They weigh approximately 20 grams each. You must be 4g (5mm) or larger to wear. The Crossovers are solid sterling silver. The wings are reversible. The wings are wrapped in solid fine silver with a plexi front. Care should be taken not to get these wet.