Canvas mounted on wood frame, wired and READY TO HANG. Sides are painted in black for more contrast. CANVAS Print - Highest quality museum grade. UV resistant pigment inks, acrylic coating. My Giclees are made on acid free museum quality canvas with over 100 years guaranty museum archival UV resistant dye colors. Prints are numbered limited editions. Signed and dated. Certificate of authenticity is included. Free shipping within US.