I've seen the regular ones, which fit like a belt around the candle itself. But also some that are s-shaped, where one ring and suction goes around the candle in the regular way, but there is another ring and suction that fits around the neck of the base.

I've never had suction holders but I really need something because the candles keep falling out and I have to operate the drapes.

I assume the s-shaped ones were developed to solve some kind of problem with the original ones, and I don't know if that's a problem I need solved or not?

Do you have experience with the suctions?

I have window sills and light weight plug in candles.

Thanks for any help, and Merry Christmas.