| Material: made of heavy duty HDPE plastic with weather-resistant coating, durable and waterproof. |
| 4-Plate Design: using 4 interconnecting pins to keep your umbrella secure and upright. (Attention: Metal Cross Bars Not Included) |
| Weight Capacity(4PCS): the 4 plate can be filled with 60kg/132lb water or 80kg/176lb sand, provide enough weight support for your offset umbrella. |
| Per Plate Dimension: 19.7"x19.7"x2.76", including a twist cap. |
| Suitable for cantilever offset umbrella with cross bars,ideal for commercial and residential use, such as garden, backyard, balcony, hotel, etc. |