This 100% rag double-side coated paper offers an exceptional pure white tone using natural minerals and an extra smooth, sensual surface. Rag Photographique Duo provides one of the highest achievable Dmax currently available on the market. Rag Photographique Duo is the ideal Fine Art paper to create stunning photographs, prestigious portfolios and photo albums. Designed to meet galleries and museum longevity requirements and respect the ISO 9706 standard.