Our Double Hoops bring twice the sparkle! With their sleek design and shimmering zircon stones, they’re made to shine from laid-back days to nights out. Oval Hoop size: Outside 13.8*16.9mm, inside 8.8mm, 2.4mm thickness Bottom Charm size: Outside 8.2*16mm, 2mm thickness Premium Stainless Steel + 18k gold PVD coating Waterproof & Sweatproof : Shower, swim and exercise with it, the color remains perfect Hypoallergenic, Nickel-free & Lead-free Delivered in an eco-friendly packaging & with a pack of stickers