Shop › Pearl Hoop Earrings Image 1 of 1 Pearl Hoop Earrings $25.00 Featuring a freshwater Keshi pearl, these brass hoops measure 40mm*40mm*1mm and a gold plated hypoallergenic post. Quantity: Add To Cart Added! Featuring a freshwater Keshi pearl, these brass hoops measure 40mm*40mm*1mm and a gold plated hypoallergenic post.