The Spark Series Wavy PE Rock Climbing Wall is a simple climber that brings the excitement of rock climbing right to your playground. It has a flat surface with eight injection molded hand grips. Each of them is bolted to the climbing panel in two places, which ensures that none of them will become loose or unattached. These grips have unusual shapes, which make them more interesting to climb. For the same reason, the climbing panel itself has wavy curved edges rather than straight ones. The grips are spaced fairly evenly apart form each other to make this a fairly easy challenge that can be completed by children of all ages. This is a particularly important play structure piece since it is not only a climbing element, but also a way for them to navigate the structure quickly. The grips can be ordered in a variety of different color options.