These 2-up greeting cards are designed specifically for inkjet and bubble jet printers. You get 2 cards on a 8 1/2 x 11" glossy cardstock. Made from a 10.5 Mil, (230 gsm) Photo Glossy. One side is glossy the other side is plain but printable. Each card measures 4 1/4 x 5 1/2 when folded. Perforated and scored for easy folding. Please note: Our Inkjet Paper is not compatible with Kodak Photo Printers.