All jewellery are made with hypoallergenic materials free of nickel. The jewels are made of bronze or 925 silver and the springs are made of steel. The stones are exclusively "Swarovski Crystals Precious'. The plating baths are made in 18KT in the colours: bronze, rhodium, ruthenium, gold, rose, chocolate and antique gold. Jewellery Exclusively Handcrafted in Italy. Design by Giovanna Raspini.