SONOVERDE offers sustainable products with low environmental impact, made of a recyclable material that has been awarded national and international certifications. SONOVERDE products are made of Tyvek, a material with a paper-like finish that can be cut and printed just like cellulose. The production of SONOVERDE wallets takes 80 times less energy compared to traditional wallets, they weight just 13 grams and being wear resistant, tear resistant and waterproof they can last a lifetime.