... % linen, polyster or mixed 3.Customized size available canvas printing: *Stretched/oil painting canvas roll*Frame wood species: spruce, paulownia,cedar* Size ... : stretched canvas:2" x 2", 3" x 3", 4" x 4", 6" ... ", 8" x 10", 10" x 12" , 12" x 18" ,ectrolling canvas: 1.6/1.7/1.72/1.9/2.1 ...