Never without an ice cube!
These are quality made, and packaged nicely for immediate gift wrapping. Here are several suggestions: #1 Buy more than one set, as they thaw fairly quick. #2 Put them in a separate container to freeze them, if you just drop them in your ice, their warmth melts and sticks your ice to them, and makes clumps out of nearby ice. #3 They are heavy, heavier than ice, and sit in the bottom of your glass. so don't use them in a tall glass....tipping back and they can quickly slide into your front teeth, just so you know. #4 I wouldn't use them in very thin glass. #5 I find using 2 of these and a couple real ice cubes or plastic ice cubes keep the drink colder, because they float, and heat rises! They are really fun, a quick rinse and back in the freezer. Perfect for your To-Go cup, too.
Verified purchase: Yes | Condition: New