Biaungdo 3 Sets 3 Inch Outdoor Patio Table Umbrella Hole Ring and Cap Set, Standard Size Garden Beach Tablet Thicker Hole Ring Plug and Cap Set(Black, Inner

Standard size: The inner diameter of these umbrella hole rings is 50mm/2inch, which is very suitable for umbrella poles with a diameter of 48mm/1.89inch Durable Material: The umbrella hole ring plug is made of high-quality PVC plastic, which is strong, durable, high temperature resistant, weatherproof, and not easy to break and break. Widely Used: They are very suitable for stabilizing patio umbrellas, and can effectively help reduce and prevent scratches or dents on unstable umbrella poles. About Biaungdo: Biaungdo focus on retail and wholesale hardware items and other accessories, all of the products we sell are strictly selected, and we provide high-quality products. Just try our products and we believe that you will love them as we do!