Description The thread adapter design make the umbrella pole more stable, useful. Made of sturdy plastic, this pool umbrella stabilizer is , can be used for longtime. Simple installation steps, this pool umbrella stabilizer is very convenient and fast. Features -Color:White -Material:Plastic -Size:5.20X5.20X3.50cm/2.04X2.04X1.38in - Enhanced Stability: The thread adapter use plug design providing enhanced stability for the umbrella pole. - Easy to Install: Simple installation process to use these threaded pool umbrella stabilizers, no tools required. - Stable Materials: Made of plastic, this threaded adapter is and can withstand different weather. - Exquisite craftsmanship and good material make it look simple yet function well. - Sleek and Stylish: The simple color and sleek design make this threaded adapter a stylish addition to pool area. Enhanced Stability: The thread adapter use plug design providing enhanced stability for the umbrella pole. Easy to Install: Simple installation process to use these threaded pool umbrella stabilizers, no tools required. Stable Materials: Made of plastic, this threaded adapter is and can withstand different weather. Exquisite craftsmanship and good material make it look simple yet function well. Sleek and Stylish: The simple color and sleek design make this threaded adapter a stylish addition to pool area.