Vintage Dunhill Briefcase, made of PVC and Leather

Heavily used vintage Dunhill briefcase, made of black PVC with leather trim/handles. Bag is not very rigid, and the material is quite flexible and it is stuffed with paper in the photographs to maintain its shape.  Crossbody strap is a woven material, similar texture to cotton webbing but I don't know the actual material of the strap. Strap can be adjusted from a total length of approx 34 to 52. Goldtone hardware has heavy wear to the plating. Leather is in generally good condition, but there is a small cut to the trim by the zipper as pictured. Overall leather piping may have some color loss from regular use. Black PVC exterior also has some small white marks, mainly on the middle left area on the back of the bag; I have tried to clean this off but have not been successful, so I figure it may be rubbing/wear to the PVC?  Bag has two large zippered compartments and one outer open slit pocket with a leather flap closure. Interior is lined with nice deep green flannel. The front zippered compartment has a built-in document file area with another leather flap closure which has some pen marks. Back zippered compartment is simply lined and can be used to carry whatever you'd like.  Made in Italy. Bag itself measures approximately 18 x 12 x 6, with the metal feet adding about 1/2. Overall a very durable, high quality bag.