Ferns have been around since the dawn of time, first appearing in fossil records that date back to the Devonian period 360 million years ago and have graced the planet ever since. They grow in many different habitats throughout the world and have been used for food, in art, and for medical purposes. Not only do these unassuming environmentally friendly plant stand the test of time, but they also remove pollutants from the air, remediate contaminated soils and serve as decorative highlights in any space they share. Cast in bronze and layered in mixed metals. Chain: 16-18" adjustable, 2" pendant.