Outry Collapsible Trekking Pole, Walking/Hiking Pole- Ultralight 7050 Aluminum Alloy (1 Single Pole)Assembly tips: 1. Take the folded poles from the carrying bag. 2. Pull the telescoping section out to tighten the cable and align with the folding sections. 3. Pull all the way out until the spring loaded pin pops out to secure the cable tightly. 4. ..