The Canon RP-54 Selphy Color Ink & Postcard Photo Paper Set is a genuine/original product designed specifically for Canon Selphy and CP Photo Printers Series. It includes multicolor ink and glossy, colored paper with a paper size of 4 x 6 inches. The unit is compatible with the Canon CP1000 model and is branded by Canon. The set does not have an expiration date and is ideal for printing high-quality photos with vibrant colors using inkjet technology.