2pz Foro Anello Tavolo Ombrellone, Cuneo Cono Ombrellone Stabilizzatore Manicotto Adattatore Patio Inserto Foro Tavolo Ombrellone 5,1-6,4cm Patio Adattatore Ombrellone Piscina 3,8cm (Nero)

These worked great in our outdoor side table and in our dining table. We have thinner pole on those umbrellas and this keeps them from being wobbly. Great price and look great! Glad they sell white as well

They did exactly what they were designed for !!

I have a huge umbrella on one of our outdoor tables. When the wind blows, the umbrella will twist around like a windmill. I needed to have this stop spinning so I measured the whole and the rod on the umbrella.This was the same measurements posted on this item so I got these. (a set)When I got these, I tried to put one on the umbrella pole. I then slid it down into the hole but it wouldn't fit.I ended up cutting a slit up one side so I could stuff this wedge into the hole. I was able to set it all down in the hole so the umbrella would stop spinning in the wind.It works now but not without some modifications.

Great product, just what I was looking for. Appear to be good quality and size fits the parasol holes perfectly.

Fits nicely and is secure