Review on Valentine's Day LED Window Lights Set - 3 Red Heart Backdrop String Lights for Outdoor Indoor Home Bedroom Wedding Party Holiday Wall Decoration by Colleen Bolden

That's what I expected for the price. I bought 2 sets of 3 and dropped one while installing the batteries and one of the 3 hearts broke. I was able to put it back together but it fell apart again while hanging on the porch. I reassembled it and they were bright enough for my desired display. The suction cups seemed useless to me because they didn't even stay on the glass for a minute and then fell to the ground. So when I hung them on the porch, I just attached the suction cup to the hanging planter and sort of "tweaked" the situation to work for me. However, I recommend the product knowing that suction cups won't work if you can hang them somewhere without suction cups.