Matrix Poster 24x36 For the best quality and fastest shipping, be sure to purchase from high feedback sellers. Paper measures 24"x36" approx according to manufacturer. (Chinese versions are low-res mosaics) (Not pillow cases, polyester flags, or plastic banners.) Ships rolled inside thick cardboard shipping/storage tube. No surprise customs fees or delays from Zero Feedback International sellers. Avoid ZERO/Low feedback international sellers claiming to be US-based sellers to misrepresent shipping times. Items from Zero Feedback accounts are spoof products that are drop-shipped from China and take 6-8 weeks to arrive.