- Food Safe Silicone Material: Crafted from high-quality food grade silicone, these extra-large ice cube molds are safe for use. They do not leach harmful chemicals into your ice and are gentle on the skin, ensuring both durability and environmental safety. Designed to withstand extreme temperatures, they promise long-lasting performance. - Reusable and Cost-Effective: This 8 lb silicone ice cube mold is a sustainable alternative to store-bought ice cubes. Save time and money by creating large ice cubes at home. Simply freeze for 12 to 24 hours to produce perfectly sized ice cubes, eliminating the hassle of manual ice-making. This cost-efficient solution pays off over time. - Ideal for Coolers: These oversized ice block molds are perfect for filling coolers, keeping food and drinks chilled for extended periods. Great for various activities such as beach outings, camping, grilling, hunting, and fishing, they enhance your outdoor experience. - Perfect for Ice Bathtubs: With 8 lbs of ice cubes, your ice bathtub will stay cool for longer, allowing for extended enjoyment. Essential for any ice bathtub or portable cold soak tub owner, these molds are a must-have for maintaining optimal temperatures. Experience the convenience and efficiency of these extra-large silicone ice cube molds to elevate your cooling needs and outdoor activities.