ICE PACK COOL BLOCKS This set of 6 ice blocks provides instant cooling to keep your food and drinks chilled all day long. Reusable design helps maintain cooler bag temperature for extended periods. FEATURES Compact, space-saving, lightweight and portable, these ice cooler blocks fit perfectly in backpacks, cool bags or cool boxes. LEAKPROOF DESIGN Our travel ice freezer blocks are secured with heat-sealed lids to prevent liquid leakage. Easy to clean with warm soapy water and reusable. SAFE MATERIAL Made of thickened PE material with safe gel filling, recyclable and durable. Note: Gel is included in the package. Add water after receiving, then freeze before use. WIDE APPLICATION Suitable for outdoor camping, car travel, picnics, BBQs, garden parties, beaches, offices, fishing trips, hiking, etc. Keeps food and drinks cold and fresh for hours. COLOR Multi-LightBlue as shown. SPECIFICATION Material: PE Size: 11.2cm x 3.5cm x 18cm (4.41inch x 1.38inch x 7.09inch) PACKAGE INCLUDES 6 x Ice Blocks NOTE Please allow slight errors due to manual measurement and different monitors.