Canson Infinity's Platine Fibre Rag is a 100% cotton fibre inkjet rag that provides the aesthetic and feel of the original F-Type Baryta Fibre paper. It has a true pure white tone without using optical brighteners that are known to affect the longevity of digitally produced images. Platine Fibre Rag's extremely high Dmax and exceptional grey tones make it the product of choice for the more discerning black and white as well as color photographic prints.