This roboitcs mat contains every element present in a variety of challenges. Features include varying types of lines, counting blocks in widths and contrasts, a variety of targets, interfering backgrounds, side blocks, aiming compasses, and a 70” ruler (in US and Metric). Our most popular mat! Printed in full color Printed on 13oz outdoor matte vinyl Number/Letter coordinates on top and right. 14” Base area Fits in a standard FLL competition table or can be used on the floor. (44.75"x92.75" apx)