Although Tablecloth clips fit indeed to the longitudinal side of my balcony table (since they take up little space inside), but the top is on the site probably too thin. While the brackets hold, but they do not build sufficient pressure on. Stronger gusts they could not survive well. They, too, fall off their design easy, because you can very easily come to the thigh on the other hand. To me they are already often fallen on the floor anyway. Rust problems I have not with me, but in the rain it do not have to stand also.