Everlasting Os, like our Circles of Love, are minted from the very finest solid sterling silver and completed with a high polish finish. Our hallmark, the tree of life, minted into the back of each piece, serves as your guarantee of quality and authenticity. The O’s are available in 3 sizes: small (28mm), medium (33mm), and large (40mm). One popular choice is to embellished Medium or Large circles with a Heart Locket or a Tree. You can further customise your jewellery by adding a personalised engraving. The lettering is available in two inspired styles.