Experience high quality portable printing with the rp 108 post card sized inkpaper set which includes 108 sheets of 4quot x 6quot photo paper approximately and 2 ink cassettes these post card sized photos are printed using dye sublimation print technology so that means as soon as you print is finished it is instantly dry smudge free and water resistant print technology dye sublimation compatible products selphy cp910 pcc cp400 selphy cp1200 brand compatibilit