Enso Rings Women's Infinity Silicone Ring | The Premium Fashion Forward Silicone Ring | Hypoallergenic Medical Grade Silicone | Lifetime Quality Guarantee | Commit to What You Love Peace of mind: Keep your expensive rings safe. This ring travels with you on vacation, to the gym and anywhere else A safe alternative: Anti Ring Avulsion technology will keep your finger safe durring any activity should your ring snag on something Soft on skin: Premium, hypoallergenic, medical grade silicone won't iritate your skin Commit to what you love: Feel commited to your life, career, hobbies and of course, your marriage Lifetime Guaruantee: If you are dissatisfied at all with your product, we will make it right. Sizing exchanges can be handled through Amazon Fulfillment