PRODUCT DETAILS Tarnish Resistant. METAL: 24K goldfilled and sterling silver earpost + freshwater natural pearl. Hypoallergenic DESIGNER NOTE: Known for its twisted vibe within the hoop itself, the Double Aspen Hoops create a textured finish embracing a dangling fresh water pearl for a classic statement. The classic intertwined rope design is back to embrace the timeless Aspen family featuring a double hoop structure rotated within the gold-filled foils.