- Food Safe Silicone Material: Made from high-quality, 100% food-safe silicone, these extra-large ice cube molds ensure no chemical leaching into your water. They are skin-friendly and environmentally safe, providing durability and health benefits. Designed to withstand extreme temperatures, these molds ensure long-lasting performance. - Cost-Effective and Reusable: Save time and money with this 8 lb silicone ice cube mold. No need to purchase ice cubes from the store. Simply freeze for 12-24 hours to create large ice cubes effortlessly, eliminating the hassle of manual ice-making. - Ideal for Coolers: Perfect for keeping food and drinks cold during outings, these oversized silicone ice block molds are great for coolers, beach trips, camping, grilling, fishing, and more. - Perfect for Ice Bathtubs: Generate 8 lbs of ice cubes to keep your ice bathtub cool for extended enjoyment. An essential tool for any ice bathtub or portable cold soak tub owner. - Reliable After-Sales Support: Our silicone ice cube trays undergo strict quality testing and inspection, ensuring exceptional after-sales service and customer satisfaction.