From the Voodoo website: Founded in a humble San Diego garage in 1993, VooDoo has been at the forefront of innovation in the climbing industry for over three decades. From the early days of revolutionizing climbing holds with Hollow Back Holds, Dual Texture Holds, sliding bolts, and Pure Base Technology, to pioneering the exclusive use of polyurethane for holds, we’ve consistently pushed boundaries. Today, VooDoo Climbing Holds are remembered worldwide for their exceptional quality and design, adorning climbing walls across the globe.