Amber is a line of uncoated printing papers produced by the Arctic Paper company. Amber papers are manufactured in Kostrzyń, partly from certified wood (FSC and PEFC) and partly from the so-called FSC Controlled Wood. The wood for their production does not originate from Poland but from other European countries (Germany, Sweden, Spain, Portugal). Fibres are bleached without the use of the most environmentally harmful gaseous chlorine (ECF paper). The Amber line comprises the following types of paper: Graphic, Preprint and Volume. Amber Graphic and Volume are used to print books, textbooks, catalogues, advertising materials etc.