This medium, 1.5" glass triangle features the real wing of a Black Mother of Pearl butterfly, of the Salamis duprei. This butterfly is special because of the way its scales refract light, creating bright lavender and pink colors on their wings. While it is difficult to capture on camera, this piece is truly something the behold in person. 16" gunmetal chain with lobster clasp closure + DW signature triple jump rings up top. One of a kind.