The lights give off a beautiful soft glow and look great in a tall vase.
Two things are downside: the pussywillow covers come off easily and you need to be careful that you don’t lose them.
And, the branches are sticky.
Maybe the stickiness will wear off over time.
Regardless, I like these because 
I can no longer source the other type that weren’t pussywillows, so these fill the gap.