I don't know what kind of person would mail order their ice cubes, but there must be a market because the product is out there. ICE ROCKS light mineral water ice cubes
, from France, are individually sealed trays filled with water drawn from the Vendée Region of France in the Massif Central and ready to be frozen in your freezer. Hermetically packaged, disposable, and recyclable, they're more of a convenient gadget than a realistic need. But as long as you've got to bother freezing something why not just take your favorite bottled water and make your own cubes? And although they bill them as something high end they're pretty cheap to buy, considering. Get 48 cubes for only $5.24.