8 LB Ice Cubes for cold plunge and ice baths - Keeps your ice bath tub cold longer: The 8 lb Ice Cubes are large enough for your cold plunge, melt slowly, and help speed up recovery after workouts. They reduce muscle soreness and support consistent cold therapy. A practical accessory for any ice bath tub or cold plunge tub owner. Collapsible food-grade silicone design - Collapsible and portable: These ice block molds fold for easy storage and transport, with a trapezoidal design that uses flexible silicone and a polished non-stick surface for easy release of ice blocks. - Safe and environmentally friendly: Made from food-grade silicone that won’t release chemicals into your water or irritate skin, and is better for the environment. Suitable for multiple applications beyond ice blocks. Thickened silicone mold with lids - Durable and reliable: The lids prevent water spills during freezing, and the thickened silicone provides sturdy support to hold a large ice loaf without deforming or breaking. More durable than small pans or flimsy trays, offering long-lasting performance. Convenient and cost-effective - Reusable and money-saving: Reusable ice maker tool that reduces the need for store-bought ice. Perfect size to fit in your freezer with no lids to manage. Simply fill with water and refrigerate for about 12-24 hours. Dishwasher safe. - Long-term value: These giant ice block molds pay for themselves over time by providing consistent, convenient ice for your cold plunge, coolers, and other uses. Practical use scenarios - Post-workout recovery: Create large ice blocks for extended cold therapy after training to help reduce soreness and accelerate recovery. - Outdoor and travel: Use in coolers, camping trips, beach outings, hunting, BBQs, or fishing trips to keep items cold for longer. - Household versatility: Use as soap molds or for other large-batch cooling needs, with a single solution that stores easily when not in use.