Our new go-to hoop! The triple arch hoops add instant style to your look with their retro-meets-modern design. Fits snugly on the earlobe with three arches extending downwards. Tarnish Free - Long lasting protective coating safeguarding your jewelry from sweat, water, and more. Sterling Silver Posts – 18K gold plating over brass Hypoallergenic – Lead Free The hoop size is 15mm x 14.5mm