Plastic climbing rocks from Creative Cedar Designs: don’t settle for inferior swing set accessories! Ensure your child’s safety and the longevity of your outdoor play structure with this set of (4) climbing holds and easy-to-install mounting hardware. Begin your residential rock climbing adventure on own outdoor play set, jungle gym or wooden swing set with this multi-color set of plastic climbing wall holds! Creative Cedar Designs Yellow Plastic Climbing Rocks for Backyard Play Sets - Set of 4 | BP 011-Y