USDA Certified Corn-based Vegan Leather | Cruelty-free | PVC-free. • 5 card slots• Embossed logo on the front. Composition. • Material: 48% Biobased(Corn polymer) + 52%Microfiber(23%Nylon + 29%PU)• Fully lined vegan suede interior(100% recycled polyester). Sizing. • Measurement: 11cm(W) x 8.5cm(H)