The Milano Swarovski Cluster Post Earrings are examples of the finest quality costume jewellery available. The Milano range is made from quality nickel free hypoallergenic (non-allergenic) metals of electroplated brass. The crystals are either Swarovski or Czech manufactured crystals.. The Milano Swarovski Crystal Cluster Earrings have a diameter of 12mm. The Milano Swarovski Cluster Post Earrings provide the perfect finish to day and evening wear - classic and understated elegance in a rainbow of gorgeous colours. We hope you love wearing these earrings as much as we do.