Lallabee Earrings - The Wide Choice of Farfabrilli Satisfies All Requests Even Those Of The Most Demanding Girls! Dermatologically  Tested On Sensitive Skin At The University Of Ferrara. Heavy Metals Tested In Accredited Chemical Laboratories : Nickel, Lead, Antimony, Selenium, Aluminium, Arsenic, Boron, Barium, Cadmium, Cobalt, Chromium, Copper, Mercury, Manganese, Strontium, Tin, Zinc.