Compact, lightweight ice blocks with carrying-handle design for reliable cooling at home or on the go. Key benefits Easy to carry: Built-in handle/strap and small, lightweight form make the ice blocks simple to transport for indoor and outdoor cooling needs. Simple to use: Fill with water, freeze, and reuse — a quick, user-friendly process that gets cooling ready when you need it. Durable and leak‑resistant: Wear‑resistant construction and leakproof seals deliver steady cooling performance, resist deformation, and provide long-lasting function. Versatile compatibility: Designed for use during transport and with common portable cooling setups — compatible with car use and with fans or small cooling systems. Food‑safe: Safe for use with breast milk and food items, so you can cool sensitive items with confidence. What makes it practical Compact size and low weight make placement and storage easy. Robust, leakproof materials reduce the risk of spills and maintain cooling efficiency over repeated use. Designed to withstand regular handling and transport without losing shape or performance. Typical applications Breast milk transport: Keep expressed milk cold and safe during short trips or while moving between locations. Grocery and meal transport: Maintain chilled temperature for perishable items when carrying food in a car or insulated bag. Outdoor activities and travel: Use in picnics, sports events, or road trips to provide reliable cooling power for food and drinks when refrigeration isn’t available. Specifications and performance notes Compact, lightweight form factor for portability. Fill-with-water and freeze method for easy preparation and reuse. Wear‑resistant, leakproof construction to preserve performance and prevent deformation during regular use. Suitable for indoor and outdoor applications and safe for breast milk and food handling.