Thomas Sabo Charm Club Balloon Cloverleaf Silver 1289-007-6. 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. Add a touch of colour to your charm bracelet with this Thomas Sabo Charm Club Balloon Cloverleaf Silver charm which features green enamelled sterling silver in the shape of a cloverleaf. Give someone some luck and fortune with this quirky charm that is completed by a sterling silver lobster clasp which allows you to attach it to your bracelet. You can also find matching Thomas Sabo charms and Thomas Sabo charm bracelets on our website. Sterling Silver and Green Enamel.