20x30 Gallery Wrapped Canvas Print on 21mil archival canvas that is pH neutral and acid free using a Canon professional wide format printer featuring Canon’s LUCIA PRO ink technology to produce sophisticated prints with a brilliant range of vibrant colors, smooth gradations, and incredibly fine detail. For added protection we HVLP Spray Coat each canvas print with a clear liquid laminate that seals and protects the print while also adding protection from UV light. Canvas Gallery Wraps are stretched on your choice of 3/4" or 1-1/2" thick wooden stretcher bar with mirrored image sides or colored sides.