<br>Heavy duty umbrella base that resists leaking, cracking, and fading for long time use. It can be filled with water or sand to provide additional weight to improve umbrella stability in windy conditions. Sturdy enough for residential and commercial use. Brings charm and elegance to your garden. <br><br>Specification: <br>Color: Black <br>Material: HDPE(High Density Polyethylene) <br>Size: 17.5*17.5 *4.7in/ 44.5*44.5*12cm(LxWxH) <br>Fit umbrella pole: 38mm/1.50” to 42mm/1.65”(standard sizes) <br>Product weight capacity: 39lb/17.7kg <br>Total weight: 42lb/19kg <br>Package include: 1 x water-filled umbrella base stand <br>Note:Please follow the measurement instruction before you make purchase of this product.