Corinna-Maria 925 Sterling Silver Serenity Prayer Medal Pendant Medal with Serenity Prayer and Praying Hands Charm Pendant (picture shows the front and back) Pendant is not perfectly round, it has a rustic look Made of Solid 925 Sterling Silver Approximate size 22 mm x 22 mm or 7/8 inch x 7/8 inch Comes with an extra Split Ring to give you a variety of attachment options for your jewelry needs