Cannonball Silicone Ice Tray creates perfectly round oversized ice balls that keep beverages and cocktails cold longer. Oversized ice cubes melt slowly and won't dilute drinks as quickly. It's the ideal kitchen gadget for fun and decorative entertaining. Freeze berries, citrus rind curls, mint leaves, fruit juices, and other ingredients into the ice for a colorful display and tasty infusion. Use in individual servings or pitchers of lemonade, iced teas, mojitos, and other favorite drinks.