HIC Kitchen’s set of 2 Silicone Big Block Ice Cube Tray freezes oversized ice cubes that melt slowly and won’t dilute beverages as quickly Made from higher tested European-grade silicone; stronger, more flexible, and durable to maintain its shape and non-stick qualities through more uses Naturally non-stick, heat-resistant (to 500-degrees Fahrenheit); no fillers; each tray measures 8.5 x 4.5 x 2-Inches and makes 8 cubes (2 x 2-inches) Freeze water, juice, and other beverages, mold chocolates, butter, spreads, candies, soaps, mold jello, chocolates, soaps, candles, and more Safe for freezer, oven, microwave and dishwasher for easy cleanup