Six-Pack Reusable Ice Box Freezer Blocks

Free delivery in up to 5 working days Six-Pack Reusable Ice Box Freezer Blocks distributed by LuLu Bags. High-efficiency built-in cooling gel: Engineered with an advanced internal cooling core that activates after freezing outperforming standard water-filled alternatives by staying frozen longer Up to 10+ hours of deep chill: Maintains a powerful steady temperature drop inside insulated cool bags and picnic baskets keeping sandwiches fresh and beverages crisp even on hot summer afternoons Slim space-saving profile: At just 2cm thick these sleek blocks slide seamlessly aroun