Check the listing for details. 2 Pack Adjustable 230cm Aluminum Camping Tarp Telescoping Tent Universal Poles. Color: Silver, Condition: New. Listed at 35.57 USD. Product parameters: Size: 230cm in length Weight (single pole): 17.64 OZ/ 500g Material: aluminum alloy Color: silver Maximum load-bearing: the thinnest part of the pole can carry a maximum load of 26 pounds in the transverse direction, and the maximum load in the longitudinal direction after locking is 100 pounds Specifications: The outer diameters of the 3 sections of aluminum tubes are: 1 outer diameter 30mm, 2 outer diameter 25mm, 3 outer diameter 21mm Features: 1.Portable Professionally used in large canopy tents, high wind resistance, flexible expansion, simple and portable, convenient storage 2. Strong tolerance The ground nails and the wind-proof rope are at 90 degrees, and the ground nails point toward the tent, which can withstand the greatest tension.