Three Ball has been making Climbing Holds and Ninja Grips since 2004. The goal has always been to make high-quality comfortable training gear. We wanted to be able to end the workout when we're done, not because our skin can't take it. We design, mold, test, and reproduce everything from scratch in Tempe Arizona.
Uncarved Block manufactures a portion of their climbing hold and ninja gear lines here in Australia. All Three Ball Holds on this web page are made by Uncarved Block.