● Highlight muscles, assign reps, or add your own exercises Includes 10 exercise hangers and 10 blank dry-erase hangers 20-piece set Dry-erase surface Water-resistant for indoor/outdoor use Fits atop any size cone Sit off floor and are angled slightly upwards for great visibility Stack neatly for compact storage Dry-erase pen included with every set Write on both front and back sides 10-3/4 x 7-1/2 Activity ideas included