Description: Made of 6061 aluminum alloy, professionally used on large tents, wind resistance. and and easy to store. The ground nail and the windproof rope are at 90 degrees. Tip of the ground nail faces the tent, which is the most tensile force. Ideal for beach shelter, camping tarp, outdoor sports such as camping, hiking, traveling, etc. Specification: Material: 6061 Aluminum Alloy Each Section Outer Diameter: 30mm/25mm/21mm Adjustable Length(Min.-Max.): 0.9m-2.3m Package Includes: 1 Piece Tent Pole 1 Piece Rain Protection (Random Color) Note: Color might be slightly different due to the color calibration of each individual monitor. Please allow slightly measuring deviation due to manual measurement. How to use: 1. Stretch to the right length and turn it to the right. 2. After tightening and fixing, stand on the edge of the hall. 3. Use the wind rope (sold separately) to fix it diagonally. It can stabilize the support of the fixed sky tent. 4. Loosen and shrink to the shortest length for easy storage. The double hole of the head can be fixed by the wind rope.