The HP Social Media Snapshots Sticky Back Photo Paper is a pack of (25) 4" x 5" photo sheets designed for use with HP printers. These stickers are specifically compatible with the HP Social Media Snapshots app, making it easy to print and share your favorite photos. The paper is of high quality, with a white finish that provides a clean and professional look for your printed images. Perfect for individuals looking to create and print personalized photos for social media or special occasions.