This open 7.5" x 7.5" square card mockup is presented face down allowing the front and back covers with your designs be clearly visible. At 190.5mm x 190.5mm (15" x 7.5" unfolded), this card mockup would meet the large flats limits which qualifies as a mailable postcard. The front and back covers of this half fold square card clearly display your artwork from over 150 different high angle views. Made for personal and commercial use, our high-resolution PSD card mockups are ideal for visualizing print and digital publications. Use our mockup generator plugin for Photoshop to render from multiple viewing angles and high-angle or eye-level shots.