consists of lin oil. Dry matter has been incorporated. After hardening, the yellow, viscous substance, becomes a clear and water-repellent layer, if put on a surface. This layer is called varnish. The term varnish comes from the French term "vernis" and means varnish. Linseed oil varnish is used as a coating agent especially for wood inside and outside the house and other materials. There is no standardized structural formular for this product, as there is no composition defined.