Multigrade FB Warmtone Paper from Ilford is a traditional black and white fiber-based printing and enlarging paper characterized by a warm white base, receptiveness to various toners, and a sturdy double-weight, 255 gsm thickness. The creamy, off-white base color produces rich, warm black tones and smooth whites and is compatible with the Multigrade system of filters for seven full grades of contrast adjustment. It is suitable for use with both conventional black and white negatives as well as XP2 Super chromogenic negatives.