Fredrix - Unprimed Folded Cotton Blanket - 12 oz. - 144 inch x 6 yards - Fredrix Folded Cotton Blankets are made 100% unprimed cotton and are specifically woven to ridged specifications. They are a very close constucted heavy 12oz. canvas. Instead of a roll, the canvas is folded blanket style allowing for easier storage and transportation. Fredrix shops all over the world to find the finest artist grade cottons with which to make their high quality canvas blankets, all of which are woven to rigid specifications. How the paint reacts to the artist canvas surface is what really matters. 140 years of experience has given Fredrix the knowledge and tools to create superior canvas. Experience the Fredrix Difference!