ZENSTYLE Patio Umbrella Base 4 Pieces Stitchable Square Shape Stand Refillable Reservoir, Black

Thanks for choosing our patio umbrella stand base.Four pieces square shape base with solid metal connection provides this base a stable no shaking support. More over, each piece could refill 13.2 liters water or sand to add weight to advance its stability.It's made of PE body and metal connection, so weather resistance appearance allows it could be a long time use.It's refillable reservoir can contain up to 13.2 liters water or sand. You can fill it according to your umbrella size and weight. Of course, more weight means more stable, but less moveablity.Item comes with accessories and tool. We recommend you fill water or sand before installation.