Stanwood Wind Sculpture proudly presents Non-Tangle Flag Pole Rotating Rings/Swivels. They are made of heavy duty brass or anodized aluminum and engineered to last. They are designed to survive harsh elements. Stainless steel bearings enable those super sensitive rotating rings to prevent flag from wrapping around the flag pole. Our design also allows easy replacement of bearings if worn out. All our products are beautifully designed, meticulously crafted and directly sold to you without middlemen. All our wind related products are covered by alifetime warranty.