Review on 🏍️ Motorcycle Flag Pole Set with American Flag and Pirate Safety Flag - 6.7'' x 10.2'', Foldable 90° Bracket, Compatible with 1/2'' Tubular Luggage Rack on Harley Touring, Honda Goldwing, Spring, and More by Mike Wieneke

They appear to be made of good materials. The clamps fit well on a standard Harley rack. The tape is just Teflon, so it doesn't have any stickiness issues. The loop is poorly designed. The hinge screws must not be tightened, otherwise the hinge will not work. I think that's why everyone has trouble falling apart. I pulled the screws all the way down and tightened just enough for the hinge to still work. Hoping it works.