easy to put together and does it's job!

I like that these can be filled with sand or water.

Purchased to stabilize a cantilever umbrella, these were easy to fill and worked perfectly. They do take up quite a bit of space -- be sure to check the measurements before purchasing, in case that might be an issue for you -- but I have the space for them on my deck. The metal pieces that connect them make these extremely stable. Can be filled with either sand or water.

Easy to assemble. I filled it with water and placed 2-70 pound bags of sand on top because we get some high winds at times and I didn't want to take my chances.

It's been 2 weeks and it did the job so far, holding my 10 ft umbrella firm during the 21mph wind. I filled with water, no leak so far. The hooks can be hard to connect all 4 bases at once but the trick is you lift the opposite side of the base up so the hook can go in the hole then put that side down and the hooks adjust themselves to hold all 4 bases tight.

We used water to fill our weights. It was super easy and effective.

Used this stand for a cantalever umbrella. Very sturdy after filled with water. Only thing it’s awkward to move, when trying to move into right position for sun. Have to put umbrella down, than pu each section (4), Move umbrella and than put each heavy section back down. Wish it was on wheels.

This stand was prefect for keeping our patio umbrella in place. did not fly over one time.

Can’t find this anywhere else, fits my umbrella perfectly.

Easy to put together and very sturdy.