220G Matt Polyester Inkjet Canvas Bright White, Acid-free, Neutral pH coating Idea for framing and stretching High ... Canvas (economical type) HOTKey Features:220GSM, Polyester inkjet canvas, Matte, acid-free, neutral pH coating.Smooth surface, visible textile structure, High-resolution ... can also be subsequently varnished with ease. Please feel free to contact us for more detailed information.