Secure an offset or cantilever umbrella with this SUGIFT four-piece fillable base. The interlocking HDPE plates snap together around the umbrella crossbars and hold a water and sand mixture for up to 188 lb of hold-down weight. Wide filling spouts help reduce spills, while twist caps seal each reservoir after filling. A molded wood-grain finish offers a furniture-inspired look for outdoor spaces. The 32 x 32 in square base fits 9 to 10 ft offset umbrellas with poles up to 2.5 in. Grooved handles make the 16.5-lb set easier to move, and the plates stack to about 16 in high for storage. No tools are required for assembly. Wipe clean. Umbrella not included.