Reinforced Locking System: We continuously draw on customer suggestions, improve the locking system, add elastic fasteners at each joint to avoid black flag pole collapse, at the same time ensure easy unlocking. Extra Long Service Life: Wevalor 30 ft flag poles are upgraded with 1.2mm aluminum walls, strong enough to withstand high winds and harsh weather, durable enough, and last longer. Adjustable Height: Height Adjust from 5.3′ to 30′. You can raise & lower the yards flagpoles as you see fit. It can extend to the full 30 foot or leave it at 20 ft or whatever your desire is. Suitable for Most Flag: You can fly a 3×5 flag, 4×6 flag, 5×8 flag, or most size of flag. You can also fly one flag, 2 flags, or fly flags at half staff as you Suitable for Most Flag: You can fly a 3×5 flag, 4×6 flag, 5×8 flag, or most size of flag. You can also fly one flag, 2 flags, or fly flags at half staff as you need. Perfect for showing your strong national spirit. Can Be Mounted Solar Lighting: It can be easily installed in a few minutes, with a twist-lock design (no ropes or pulleys), the top rotating shaft avoid the flag from tangling. The thread of the ornament/truck at the top is 0.5, suitable for the most solar lighting system. WeValor Extra Thick Heavy Duty Extendable FlagPole Set. Show your pride and use the Wevalor retractable flagpoles to raise the flag. This 16-gauge aluminum double flag pole is durable, rust-proof. It can be extended to 30 feet long. The telescopic design makes it easy to change the flag. We suggest a hole deeper than 16 for the pole to secure it more firmly 2. The golden ball is stuck on one side of the package, if you can’t find it, please make sure that both sides have been opened 3. It’s recommended to dismantle the telescoping flagpole in heavy wind and severe weather conditions in case any damage happens. 1x Gold Ball Topper. 1x Silver Ball Topper. 1x American National Flag. 4x stainless steel clips. Freely fly 1 flag, 2 flags or fly flag at half staff according to your needs! You can fly a 3×5 flag, 4×6 flag, 5×8 flag, or most size of flag.