1)High glossy coating,bright white surface 2)Excellent image definitio and color saturation 3)Double-sided water resistant. Type: Glossy, Stain, Wove, MatteGrammage: 180-260gsmSuitable ink: Dye & Pigment inkSize: A3, A4, 8.5" *11" , 4"*6" Roll photo paper available on requested.