HP Advanced Photo Paper, Glossy, 5" x 7", 100 Sheets 100 sheets of 5" x 7" glossy photo paper Special markings on the back of the paper select the optimal printer settings and prevent wasted prints. Resists water, smears and smudges, making this paper a good choice for printing in humid environments. Instant drying for quick photo handling and stacking. Get true-to-life color photos without the guesswork. Auto Sense Technology enhances photo quality and makes it easy to print fast, vivid color photos by automatically selecting the optimal print settings of select HP printers.