Master-Piece Confi Nylon Bag - Black The extremely adaptable Confi Shoulder Bag from Master-piece gets a rugged makeover with durable nylon fabric. The main material is a high-density satin twill that has a smooth, glossy appearance and P.V.C. coating applied to repel water. There are pockets and compartments as far as the eye can see here, like a concealed flap pocket in the front compartment, a pocket on the back, and a massive metal buckle holding everything together in style. Confi Nylon Bag - Black