Frank Green Lunch Container Ice Brick

<p>Say goodbye to soggy sandwiches and warm salads! With special thermal properties these Ice Bricks chill quickly and stay cool for hours to keep your meals fresh. And you know whats even cooler? Our non-toxic HDPE Ice Bricks are reusable! Chuck them back in your freezer when you get home so that theyre ready to use again, and again, and again and again. <br/> <br/> Thermal properties that chill quickly and stay cold for hours<br/> Non-toxic HDPE construction<br/> Keep your meals fresh while on the go<br/> Available in two sizes to match perfectly with your container<br/> Reusable<br/> Size: 20cm W x 15cm L x 1.5cm H</p>