HP ZINK (R) Sticky-Backed Photo Paper, 50 sheets, 2×3-inch, for use with HP Sprocket Photo Printer. Instant. Sharable. Fun. Turn your favorite photos into 2×3-inch smudge-resistant, full-color snapshots. Print, peel and stick to decorate your space. Adhesive small stickers. ZINK (R) Technology and trademarks from ZINK(R) Used under license.