Mudoulu 6 Pack Freezer Blocks, 270ml Reusable Ice Packs for Cool Bags Boxes Lunch Picnic Travel Camping, Slim Blue Cooling Blocks Food Storage

6 Pack Set: Includes 6 blue cooling blocks with 270ml capacity each, giving you a practical set for cool bags, cool boxes and lunch boxes when drinks, packed meals, fruit or snacks need to stay chilled during daily travel Slim Block Design: Each block measures approx. 15 x 8 x 2.5 cm, with a flat shape that fits neatly beside bottles, cans, food tubs or lunch containers, making it easier to arrange cooling space in compact bags and boxes Fill and Freeze: Before first use, fill the block with water according to the marked level and place it in the freezer; once frozen, it can be reused for lunch boxes, shopping trips, picnics and short food transport Food Contact Case: The sealed plastic outer case is suitable for food contact and helps keep use clean inside bags and boxes, making it suitable for chilled drinks, dairy items, prepared meals and packaged food storage Reusable Cooling: After use, wipe the surface, let it dry and freeze again for the next trip; suitable for home, work, school, picnics, camping and travel when portable cooling is needed for food or drinks on the go