Rock-like features enhance the climbing experience and add visual appeal to this Traverse Wall panel. The surface is uniquely featured with a variety of fixed rock shapes that can be used along with the hand holds to traverse the wall. Test your skills by traversing the entire wall using only the unique rock features. 8'H walls come with 20 hand holds and 66 preset placement options per panel. The 20' wall includes 5 panels. The 40' wall includes 10 panels.