New 650ml Gel Freezer Ice Blocks Reusable Cool Cooler Pack Bag Water injection Picnic Travel Lunch Box Fresh Food Storage

SAFE AND DURABLE: Our Cool Packs are made BPA-Free Non-Toxic Materials. Easy to wash and store. It will not leak. They get cold as ice for many hours and keep the food fresh and your body in shape. STRONG SEALING Our Ice Pack is long lasting, highly efficient, and most important, safe for your baby! MULTIFUNCTION: chillers Perfect for everyday use in lunch boxes, breast milk bags,lunch boxes and refrigerators. Great for Camping Picnic Beach Travel office. Keep your going for cold and dry food packaging. Material: HDPE With coolant powder - need to fill water Box color: blue Size: 21*10*5.5cm Capacity: 650ml Instruction: 1.When using for the first time,pour water into blue ice(Do not fill more than the recommended water level,don't fill up) 2.Tighten the cap and let stand for 15 minutes,shake several times to cause the contents to become gelatinous 3.Put this product in the freezer compartment of the refrigerator to pre-cool for 8-12 hours. It can be used as a freezer as needed. Package Includes: 1pc Ice Box Note: Due to the different monitor and light effect, the actual color may be a slightly different color than the image. Please allow 1-3cm error due to manual measurement.