Favorite cold tethers including this frozen water paci! *when it comes to cold tethers DO NOT FREEZE THEM! Place them in the fridge, freezer them can be way to hard on a baby’s gum. They can also explode! If you want them colder place in freezer for a little bit before they fully freeze. I do freeze the silicone water paci because my baby sucks on it and doesn’t chew it therefore she’s getting cold comfort in her mouth which brings joy to her swollen gums!