The Kodak Zink Photo Paper is a set of 50 sheets measuring 2 x 3 inches, designed specifically for Kodak printers utilizing Zero Ink Technology. This paper allows for high-quality photo printing without the need for traditional printer ink, making it a convenient and eco-friendly option for those looking to print pictures on the go. The compact size of the paper makes it ideal for use with a variety of devices, providing users with a reliable and efficient printing solution.