Blank cotton canvas for printing: 1,materials:100%cotton 2,weight: 260gsm 3,Ink support: ECO-solvent, solvent, UV ink Blank cotton ... canvas for printing/Hot sale cotton canvas printing/Heat resistant cotton ... 380gsm,280g, 260g,320g3) White:50%4) Opacity: 80%5) Trait: cotton based,natual back6) Ink support: pigment, dye,Eco-solvent ink ...