"Citadel" 30x40 Elemental Abstract Canvas Art Print is printed on high quality, artist grade canvas. Made of artist-grade poly-cotton blend canvas. Full hardwood frame, made of European Pine. Hand stretched on 1.25 inch stretcher bars and stapled. Eight (8) color pigment-based inkjet printing using archival inks. This provides a very vibrant gamut. and folded around a lightweight frame to give them a gorgeous, gallery ready appearance. With acid free ink that will last without fading or chipping, Features a scratch-resistant UV coating. Wipes clean easily with a damp cloth or to remove dust, vacuum gently using a soft brush attachment.