AWFUL … DO NOT ADD WATER !!……. U will not be able to empty …. the port to fill is same to empty however it’s a factory hole punched INWARD that said when u attempt to empty the water has to basically rise above a “ lip” it’s nearly impossible … tbh u don’t need water if ur umbrella is over a table it’s enough to keep umbrella steady …. ALSO I got a factory defect one because on the bottom u have to screw a plate in .. easy … if there was a hole to do so .. the first one was not a issue second one nope sent back .. replacement SAME‼️now waiting for replacement of replacement.. uggh … if the bottom of the plastic base does not have this to accommodate the plate and the screws that they give you when you attempt to put the base underneath the table, you basically have to lift the table up which mine has glass on top in order to get the base under with the pole to go in the hole I made it work because I was entertaining and I needed two bases, but that’s not safe because the glass may slide off the entire table .. I bought because it’s lightweight for me .. I can’t lift 50 cement

Thought this was a good deal, but even filled with water, it isn't very stable. I probably wouldn't purchase again.

Great product for a great price.

It's pretty good - a bit light though so the umbrella tips a lot. We had to put a sand bag on top to add to the weight.

Works for me. Umbrella might be a little big - I'll be adding sand to the water to make it a little heavier. Otherwise, nice for the price!