Strong Umbrella Stabilizer – Provides a secure fit for the umbrella pole in the stand base, helping prevent wobbling, tipping, or damage. Easy to Install – Sets up in under 2 minutes. Simple 3-step process: 1. Insert the base stabilizer into the bottom of the umbrella stand base. 2. Select the appropriate ring size from the two included sizes (separate the rings first), then place it on top of the stand base. 3. Insert the umbrella pole and tighten using the included threaded fastener. Wide Compatibility – Fits most standard umbrellas, including beach umbrellas, market umbrellas, and patio umbrellas. Suitable for use on beaches, balconies, backyards, and poolside areas. Material: Metal and plastic Color: Black Package Includes: 2 x Replacement Parts Kits (8 pieces total) Note: The package contains only the items listed above. Other accessories or umbrellas are not included. Note: Color may vary slightly due to screen settings and lighting conditions. Dimensions are subject to a tolerance of ±1–3 cm.