Keep your favorite drinks colder longer with the help of this ice sphere tray. Simply fill each compartment with water. Put it in the freezer. The tray creates four 2.5-inch large ice spheres all at one time. The resulting ice spheres are larger and melt slower than traditional, round ice cubes for minimal dilution. Toss the ice spheres in your favorite cocktail beverage or whiskey to elevate its overall look. The tray works great at making frozen treats. Want to create homemade popsicles? Fill it up with juice. Not sure what to do with the leftover cooking stock? Use the tray to freeze them for later.