Silicon Ice Ball Maker- Black Party Bar Styling Tools Spheric Round Silicon Ice Ball Mold for Whiskey Cocktail High quality, 100% BPA Free food grade silicone; FDA approved Ice tray makes 4 X 4.5cm sphere shaped ice balls that are slower melting than traditional ice cubes Perfect for Whiskey, Great for Iced Coffee, Ideal for kids' popsicles, Elegant for Punch Bowls, Fill with fruit to enhance any beverage