It is very seldom that we make a single outer cover and spine presentation portfolio, and by the looks of this one, it's a pity. The portfolio cover made from Deal blue and the inner cover, which just sets off the whole book, is made from Warwick.
Generally we would urge you to consider a slip case made from Buckram, as that would provide a bit of protection to the book cloth, but if the portfolio is going to spend most of it's protected you could take the chance.
For a guide to buying a portfolio book, please go too this page here
To see some more examples of portfolio books and boxes, go to our gallery page here