Exterior is high quality aircraft upholstery leather from Townsend Leather. Skull carved by hand in the leather. The interior is made from vintage military material: ripstop polyester rubberized canvas; extremely durable and waterproof material (dm me for the destruction video). Vintage NOS (made in the USA) Scovill metal zipper. Everything is sewn with bonded nylon Tex135 thread. Dimensions: 9x 6 inches. Heavy duty and ready to hold your EDCs, cards, cash… DM if interested.