Product Description How to Use Your Ice Cube Bottle Step 1: Create Ice Cubes Fill the bottle with water up to the marked line. Freeze horizontally for 3-4 hours (avoid overfilling). Press the silicone base to release ice directly into your drink. Step 2: Convert to Water Bottle Remove the ice grid insert (if using the 800ml version). Attach the leak-proof straw and flip-top lid. Fill with water, juice, or your favorite beverage—enjoy instant hydration! Step 3: Clean & Store Disassemble parts and wash with warm, soapy water or place in the dishwasher. Air-dry and collapse the bottle for compact storage. 2-in-1 Ice Cube & Water Bottle Design: Transform this ice tray into a portable water bottle with the included straw One-Click Ice Release: Designed with a top opening, this bottle allows you to easily release and pour out ice cubes with just a gentle press Quick Ice Cube Production: Simply add water to the designated level and place it in the refrigerator for fast and convenient ice cube making Portable Water Bottle Functionality: Use it directly as a water bottle by inserting the straw—ideal for hot summer days and perfect for home or travel Easy to Clean and Carry: This ice maker is designed for effortless disassembly and cleaning. Its compact, travel-friendly design makes it ideal for enjoying refreshing hydration anytime, anywhere