It is a white cardboard with bevelled edges placed between the frame and the photograph. The mat has a double function:
Archives Corriere della Sera
Milan, December 1970 - Children play in the snow in Piazza Duomo. In collaboration with the Corriere della Sera Foundation.See all photos from Corriere della Sera
Corriere della Sera - RCS / Fondazione Corriere della Sera
Your photograph is printed on a high quality satin photo paper in 250g thickness. Thanks to our high-performance printing systems and a sharpness of up to 1440 dpi, we guarantee you a product worthy of the greatest art galleries. If, despite our expertise and precautions, you notice something wrong with your product, we will send you a new photograph at our expense.
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