The base is designed for Cantilever Offset Umbrella!
Designed for cross-base offset umbrellas(Cross base is not included); Made of durable plastic long-lasting weather-resistant and UV protection
Each plate can be filled with 60lb – 66 lb of wet sand. The whole base provides approximately 260 lb weight when filled with sand or wet sand.
Sturdy 4-plate construction supports your offset patio umbrella stand perfectly
Easy fill spout makes for convenient filling cleaning and storage
Can be filled with sand so that plates provide additional weight required to improve umbrella stability in windy conditions; 9 pieces screws for fixing cross base of matched abba offset umbrella not the parts of this plastic base