Coffee Cooling Tool with Stainless Steel Ice Sphere Unlock Coffee True Flavors Ice Ball Tools for Coffee Bourbon Cocktails Reusable Coffee Accessories. Unique design with refrigerator-friendly hook for pre-chilling coffee without compromising flavor. Precision-made stainless steel construction unaffected by coffee acidity, preserving pure taste. Reusable stainless steel ice ball unlocks true coffee flavor for a sensory pleasure with every sip. Perfect for chilling bourbon, whiskey, and other liquors without diluting their essence. Durable and dishwasher safe, making it a great gift for coffee lovers and whiskey connoisseurs.