50lbs 20" Capacity Fillable Patio Umbrella Base for Outdoor Lawn, Garden, Black-Round

Durable material: Our umbrella bases are made of HDPE material and are rust-proof, making them stable and weather-resistant

Fillable: Our base can be filled with up to 50 pounds of sand or water to make the base more stable. If you want to move the base, you just need to empty the filler

Two Adjustable Turn Knobs: With two manual tightening knobs, the umbrella can be fixed to the base. There is a hole inside and a knob outside to fix the umbrella firmly. Do not fill with water at or below 32°F to prevent freezing and cracking

High Adaptability: Plastic insert on top of steel tube is ideal for Φ1.5"(38mm)-Φ1.9"(48mm) umbrella pole. You just need to insert the umbrella pole into the base, and tighten the knobs

Wide Application: The beautiful and stylish base can be widely used in courtyards, gardens, terraces, swimming pools, restaurants and other scenarios as well as a variety of residential and commercial uses