This cool lemon slice ice cube tray can freeze actual slices of lemons, limes and other fruits inside the ice cube. Just add slices of fruit to this lemon slice ice cube tray, like lemons, limes, oranges, cherries, and more, fill with water and freeze. Then pop them out into a beverage to add a splash of flavor. Perfect for a scotch on the rocks with a twist of lime, in ice water or even in your favorite soda. A smart idea!