Review on 🎄 Holiday Joy Suction Cup Hooks - 4-Pack, Powerful Suction Cups for Shower Wall, Front Door, and Glass Window - Sturdy Wreath Hook Set by Jason Burnside

works great so far. It's a rainy windy day today and it's holding up, we used two large suction cups for a 30 inch wreath and found the trick is to attach the suction cups to the wreath as you put it on. And wipe the window with alcohol. At first we didn't wet the wreaths and they seem to be holding up very well and then we read that they would hold up better if we had wet them but once we took them out to wet we had a little trouble, them put it back on so if you put it on and it seems to hold up without wetting it I would just leave it alone but they seem to work really well.