Thomas Sabo Charm Club Sterling Silver Letter X White Zirconia 0246-051-14. The Thomas Sabo Charm collection boasts a huge range of themed charms and bracelets for a fun and playful way of building a jewellery collection. Whether you're looking for a birthday or Christmas gift, a special present for a loved one or a treat for yourself, the Thomas Sabo Charm Club collection is the perfect place to start. Commemorate a meaningful word, name or the well known kiss motif with this Thomas Sabo X Silver Charm. The piece showcases sterling silver embellished by dazzling white zirconia for a sparkly finish. The charm is completed by a sterling silver bail and lobster clasp so it hangs beautifully from a bracelet. You can also find matching Thomas Sabo charms and Thomas Sabo charm bracelets on our website. Sterling Silver and White Zirconia.