We use our Aalto ice cubes more than any of our other ones (hearts from IKEA!). Every time we look down to take a sip we get happy. We've noticed that stores have stopped restocking them (or perhaps they've been discontinued?) so we thought we'd let you know where to get them before it's too late.
These ones seem like a steal at $6 a pop (we paid $8 for ours at the MoMA store).