JEAREY 81.5lb Max Capacity Patio Umbrella Stand, Outdoor Umbrella Base Water Filled Stand...

Double Lock Design: Featured with 2 adjustable knobs for securing umbrella to base, ensure optimal strength and stability no matter the umbrella's pole size Various Umbrella Available: Versatile base features a steel pipe that accommodates all market umbrellas, ideal for holding most 7.5-11ft umbrellas with Φ1.5" (38mm) to Φ1.9"(48mm) pole diameters,have 3 removable insert pieces. Rustproof and Anti-corrosion: Made of durable HDPE material, all weather resistant. The steel pipe is galvanized and would not be corroded easily, which has good solidity and would not let the umbrella tilt easily Easy Storage: Simply remove the steel tube for a slim design, easily store the base in compact space year-round