The Science of the Sphere is Simple! Compared to ice cubes, an ice sphere (ice ball) subjects 24% less surface area to the drink. This means less drink dilution for the same amount of cooling. How it Works The weight and conduction of our anodized aluminum ice press compresses the ice cube into a solid sphere that is resistant to melting. Enjoy a longer lasting drinking experience. Skip the Wait Effortlessly transform an ice cube into a perfect 2.3 inch (58mm) sphere in less than a minute. Simply re-heat and repeat our Ice Ball Press with warm faucet water for unlimited spheres. Key Benefits Long Lasting Ice Minimized Flavor Pollution Premier Quality Unlimited Spheres Made in Florida Buying Options Buying Options Add to Cart Buying Options Add to Cart Customer Reviews 5.0 out of 5 stars 4 5.0 out of 5 stars 4 5.0 out of 5 stars 4 5.0 out of 5 stars 4 5.0 out of 5 stars 4 Price — no data — no data $299.99$299.99 — no data $349.99$349.99 no data no data no data no data no data