1. Improved Stability The stabilizer adapter significantly enhances the stability of your umbrella, providing a safer and more reliable outdoor experience. It securely fastens the pole in place, reducing the risk of tipping in windy conditions, ensuring your gatherings remain pleasant and worry. 2. Compatible with 1.27inch and 1.34inch Poles Specifically designed for poles with diameters of 1.5 inches and 1.34 inches, this sleeve adapter ensures a snug fit, preventing unwanted movement, making it suitable for both standard and slightly smaller poles. 3. Materials Made from PC (Polycarbonate) and ABS (Acrylonitrile Butadiene Styrene), this stabilizer sleeve is built to withstand harsh outdoor conditions, including UV rays and extreme temperatures, delivering longlasting performance. 4. Suitable for Various Surfaces This adapter is compatible with different pool environments such as concrete, wood, or composite decks, seamlessly integrating to create a comfortable shaded area for relaxation or socializing by the pool.