Vintage Art Deco lamp shade pig skin mint green 1920s

This is an amazing Art Deco piece. It is a lamp shade ONLY (It does NOT include the lamp base. The base is in another listing) and I think is made from pig skin or some sort of animal skin. It is a pastel mint green in colour and has a metal hoop inside to give it shape. The tassels do have age marks and stained. The shade is in overall excellent condition for its age, and there has been some hand stitching to the metal frame. This is a very rare piece. Please refer to the photographs.

Dimensions: 35 cm H x 65 cm w (top hole width attaches to light 21.5 cm w)