Using Resin-Coated paper for its substrate, Ultra smooth, bright, white surface and good mechanic properties. Highly ink receptive, achieve high color density and superior color stability?Provide superior imaging qualities with outstanding dot control, a wide color gamut and excellent image sharpness?Dry instantly with most inkjet inks?Smudge and water resistant. Size:A4/A3/A6/rolls 0.61*25/1.118*25/0.914*25/0.305*25 Weight: 260grammage