The Riona Hamilton Collection is made of a snake print textured P.U. (polyurethane) material that is biodegradable and safer for the environment and lightweight. All the interior linings of our bags are made from 100% recycled plastic bottles and offers our Riona monogram jacquard print (approximately 10 bottles are recycled for every handbag) making footsteps towards an environmentally friendly planet. Keep your cards safe in the RFID protected zippered pocket. Our signature Riona gold hardware is made of zinc alloy that is durable and will not tarnish. Completely vegan. cruelty-free and PETA approved.