Similar to: The Whiskey Ball King Cube Trays for Clearsphere System

Achieve professional-grade, crystal-clear ice at home with a specialized insulation system that forces impurities out during the freezing process. This straightforward mold produces large, slow-melting cubes that elevate cocktails and spirits without diluting them, ensuring a sophisticated drinking experience.

Create large, slow-melting ice blocks that keep beverages chilled for extended periods. The flexible, food-grade silicone design ensures effortless removal while remaining sturdy enough to prevent spills during filling.

These compact, reusable cooling blocks are a reliable way to keep lunch boxes and small coolers chilled without the mess of melting ice. Filled with non-toxic gel, they offer a consistent, long-lasting temperature solution for daily outings.