Upgraded from July 1st, 24 - The pole wall is thickened by 0.4mm. Now the thickness of HIBLE one piece carbon fiber flagpole is over 1.6mm. It can easily bear at least 80 LB dumbbel and stay straight in our bearing test video. HIBLE flag poles can withstand all kinds of outdoor weather and no worry for corrosion or rusting. Premium Material - Carbon fiber is always called the king of material, it has high strength and lightweight characteristics It's lighter but more sturdy than normal stainless steel and aluminum flag poles. Unbreakable Stainless Steel Bearings Spinners - This tangle free vehicle flag pole is equipped with upgraded HIBLE stainless steel built-in smooth bearings 360° rotating flag pole rings (Started from Jul.15, 24) which allow flags to fly freely without being blocked by the flag pole for truck bed. Widely Usage - The flag pole diameter is 1in and it fits most 1-1.25 inch diameter trailer hitch flag pole holder or normal flag pole bracket. This flag pole can be installed for your walls, house, garden, yard, roof, boat or even your truck trailer, car, pickup, jeep, SUV, or RV, suitable for 2*3 FT flags or 2.5*4 FT flags. Warranty - This truck flag pole is strong enough to withstand high wind and can last for a long time. We also stand behind our products and offer you worry-free 1 year warranty and friendly customer service. UPC 610452854597 ASIN B0BNXB8ZH8 Color Black Theme Flag Material Carbon Fiber Brand Name H HIBLE Item Shape Rectangular Unit Count 1.0 Count Banner Type Flag Manufacturer HIBLE Mounting Type Pole Mount Number of Sets 1 Target Audience Unisex Included Components Flag Pole, Bracket, Flag Pole Rings Specific Uses For Product Outdoor Recommended Uses For Product Boat, Car, Entryway, Garden, Home, Office