You probably rarely think about your ice cube trays. But, if you’ve ever been in the position where you’ve run out freezer space because the trays are sprawled out, taking up a whole shelf, then you should think about these stackable, easy-release trays. They have a lid that covers the ice to keep away any funky smells from leaching in and allow the two trays stack on top of each other. They’re just $7 today, down from their usual $10.