For Hi-Print 2 x 3" Pocket Photo Printer All-in-One Cartridge 2 x 3" Self-Adhesive Prints Pocket-Sized Photographs The Hi-Print 2 x 3" Paper Cartridge Pack from Polaroid is designed for making self-adhesive prints with the Hi-Print 2 x 3" Pocket Photo Printer. It contains two all-in-one cartridges, and each cartridge includes a color ribbon and 10 sheets of 2 x 3" photo paper with a sticky back.