Hey parents and DIY enthusiasts! If you're looking to create an awesome climbing wall for your kids (or yourself!), this 20-piece rock climbing holds set from SREHRLY is absolutely perfect. These durable plastic resin grips can support up to 230 pounds, so both children and adults can enjoy climbing together safely. The set includes everything you need: 20 different shaped climbing rocks, 22 bolts (M10 size), 22 flat washers, 22 weld nuts, and a hexagon wrench for easy installation. Setting up your own climbing wall is surprisingly straightforward - just drill holes in plywood, screw in the nuts from the back, line everything up, and tighten with the included wrench. They work on boards up to 1-1/4 inches thick and can be used both indoors and outdoors since the material is weather-resistant and won't crack or fade. Beyond being super fun, rock climbing helps kids develop strength, balance, coordination, and confidence while encouraging physical activity. Whether you're building a home playground, adding features to a playroom, or creating an outdoor adventure space, these climbing holds let you design a custom wall that provides endless entertainment and exercise opportunities. Seriously, it's one of the best investments we've made for active play!