... ,Porous layer with resin coated in both side Instant dry.Satin surface.Advanced color technology & water-resistant.Porous layer with resin ... inks.Product NamePart No.WeightRoll Size('')Sheet SizeRC Satin Waterproof Photo PaperRR260260gsm17,24,36,42,44,50,60×30M3R,4R,A6,A4,A3 RC Satin Waterproof Photo Paper