This set is made with swarovski elements for that extra chic finish our skin kind jewellery goes beyond the normal hypoallergenic standards designed to be extra kind to sensitive skin look out for the skin kind sticker on our products item details necklace length16 inch with 3 inch extender stud earring width5mm made with swarovski elements style product shapejewellery sets fasteningclasp necklace with link up chain feature stud style earrings hypoallergenic titanium studs for h