Canson Infinity Edition Etching Rag Paper is a made of 100% cotton and has a smooth texture and heavy 310 gsm weight, much like that of traditional etching and print making papers. Edition Etching Rag Paper from Canson Infinity has a white tone that's obtained without the use of optical brightening agents, making this paper stand the test of time. Canson Edition Etching Paper is great for producing prints with sharp image detail, the slight grain of the paper gives your prints a true artist's touch. This unique inkjet etching paper produces rich blacks, making it ideal for black and white, and color reproduction prints.