Tasar silk is a WILD silk, it's natural color is brown, we can process it on his natural looks and light cream shad also. It have 17-21 micron with gorgeous shine and feelings. Suitable to blend with other fiber. The worm made a stick first to hanging the cocoons on a tree. We have also process the stick. Which is called peduncle or NASSI. It have natural color is DARK BROWN ( NASSI ). A fabulous looking fiber.