Koshi is a bark-like narrow ribbon with a voluminous chenille yarn, twisted together. The material forms a horizontal mesh structure. The material is a composition of 60% polyester and 40% viscose, and is available in 3 colours. It can be used for decoration, panel track and roman shad. For over forty years Nya Nordiska has developed and produced high quality decoration and upholstery fabrics for both private and project use.