BY Navajo Artist Marvin Arviso: Hand crafted Sterling silver Man made Turquoise and feather earrings Hand crafted By Navajo Artist Marvin Arviso: Sterling silver Feather earrings with free form Man made turquoise bead Stones The Feather will measure 3/4 " long by 1/4" wide. A Certificate of Authenticity is provided with each pair of earrings.