Cool White Matte is a 230 gsm bright white paper. It dries instantly and is slightly heavier than Epson's Enhanced Matte. The images are lovely, and it gives an image that is as good as Enhanced Matte if not better; plus giving a bright white surface if needed.  
 
The surface is very smooth, and as an extra benefit is acid-free. This is a very inexpensive archival alternative for production prints.
 
This material works with inkjet dye and pigment inks on most printers.
 
Available in cut sheets from 8.5" x11" to rolls at 60" wide.