MATERIAL- Exterior: Moulded EVA shell: Durable, semi-rigid, and lightweight faux leather Interior: No lining Hardware: Metal locks and clips: These appear to be of gold finish. Zip closure,also small strap with buckle to hold contents . One side has a damage. Got caught on a metal bolt .does not really make any difference to the use. It is only cosmetic Removable shoulder strap Large content , useful bag