Lucia Petracca designer and artist. Specialized in interior renovation, furniture creation, furnishing complements and sculptures, she opened NAOSlospazioelessenza studio and ISHTAR gallery. Alessandra Mazzeo is a biologist, specialist in Microbiology and Virology, professor at the University of Molise. She is the first inventor of the patent US7510687. From 2018 they created the PIN-DEVICE brand, which translates the form of US7510687 patent in the artistic field.

@Artistar Jewels 2019 Fall Edition