A wide range of application, ideal for holding most 6-10' umbrellas. Plastic inserts on top of steel pipe fit for Φ1.5" (38mm)-Φ1.9"(48mm) umbrella poles Rust proof and anti-corrosion material.Made of durable HDPE material, all weather resistant, the steel pipe is galvanized and would not be corroded easily. It has good solidity and would not let the umbrella tilt easily Water or sand filling.
Features two hand-turn tightening knobs for securing umbrella to the base, tighten the adjustable knob in the steel pipe to ensure optimal strength and stability no matter the umbrella's pole size
Made of durable HDPE material, all weather resistant, the steel pipe is galvanized and would not be corroded easily
The base can be filled with water or sand, has a maximum weight of 50 pounds, and can be easily transported when emptied
It has good solidity and would not let the umbrella tilt easily
Do not fill with water at or below 32°F to prevent freezing and cracking