Review on 🛑 Spring Stop Brake for Zip Line: Ensuring Safe Stops with Precision by Reggie Stewart

This works great and keeps kids from bumping into the end of the zipline. We also added an extra spacer tube above the line to keep the kids away from the tree holding the bottom end. The rust began to show within a few months, long before the wet winter hit our Pacific Northwest home. For the price I was disappointed. To date it's still holding up for a few more years so we've just learned to live with the rusty look of our zipline.