Each Beton Brut piece is unique and made by hand, with careful attention to detail and quality. Our jewelry is made with a specially developed cement mixture, refined through lengthy and rigorous testing, and altered by a selection of aggregates, concrete pigments, and other additives. Our concrete is prepared in small batches and poured into handmade molds, and each piece is hand-polished before being sealed with an archival wax designed for longevity.