I've been using Red River papers for several years now, for both cards and printed photos. I've used most sizes up to 13 x 19 inch, matte, glossy, polar, etc. I've never been disappointed with the results. I often have other photographers ask me what paper I've used, especially when printing on the Arctic Polar Satin paper. I love how my photographs turn out on that particular paper. The delivery of my purchase is always on time and there's never been a problem using these papers.