Always be ready for the next shoot with this pack of 20 sheets of ZINK Photo Paper from Polaroid. This paper is designed for use with the Pop instant print camera and produces 3 x 4″ photos with a classic white Polaroid border, for a total print size of 3.5 x 4.25″. By making use of ZINK Zero Ink Technology, which activates dye crystals through heat, the image is produced in just under a minute and is designed to not smudge. No ribbons, ink cartridges, or toner are needed: simply load the paper and have fun.