This is an adorable, dainty little butterfly necklace. The 4 winged butterfly measures 3/8″ tall by 1/2″ wide. The entire front is set with 40 small round stones so that all you see is sparkle and no silver showing through. It is set stationary between the two sides of the dainty chain. This can be worn at any length between 16.5″ – 18″, depending on where along the extender chain in back you hook the claw lock into. Like almost all of our other items, this is made from sterling silver that has been sealed in rhodium-platinum so that it resists tarnishing when cared for properly.