The Sunlit Hoops feature a delicate drop of sparkling zircon stone, catching the light like the morning sun. Simple, radiant, and perfect for everyday wear.  Hoop size: inside 10mm | Thickness: 2mm Round charm: 5.5mm | Zircon: 4mm Premium Stainless Steel + 18k gold PVD coating Highest quality zircon stones 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