Outsunny 4PCs Fillable Parasol Base w/ Steel Cross Base Garden Umbrella Weight

It keeps our 3mtr parasol in place even with a 12mph wind. The 4 units keep 19kg of very fine sand what I would advise to do.

As I said in my previous review - having ordered the parasol, this product contained a second metal base, which is now superfluous. I only needed the weights, so feel I paid extra unnecessarily. It would be better if you just offered the weights without the metal parts.

Had to apply extra pressure to seal to prevent the water leaking from 2 of the units. Needed pliers

The base does what it is designed to do. Previous bases were affected by the wind but this one works well even without the sand or water. It is a bit on the pricey end and slightly bulky but in the end I think it was a good purchase.

Didn't really need the additional cross piece base but like the product anyway.

I only needed the blocks but this comes with the steel cross base for a parasol as well. So I paid more than I needed to and have a spare parasol base to trip over or throw away. The fillable base is good. Easy to fill and looks fine.