Zuvo Mini Freezer Blocks Pack of 6 Reusable Ice Packs for Cool Bags, Lunch Boxes & Long Lasting Food Drink Leakproof, Lightweight, Durable Portable

STAYS COLD FOR HOURS - Freeze overnight and these blocks keep food and drinks chilled through the school run, the commute and a full day out, so lunches, snacks and picnics reach their destination cold. LEAKPROOF, NO MESS - Each block is fully sealed in tough food-safe plastic, so it will not split, crack or leak into a lunch box the way soft gel packs do. Cold where you want it, dry everywhere else. SLIM FIT FOR TIGHT SPACES - Mini blocks slide flat against a lunch box, cooler bag or small cooler without stealing room from the food, unlike bulky ice packs that only fit a large cooler. 6 BLOCKS, 3 COLORS - A pack of 6 in green, blue and pink covers the whole family and multiple bags at once. Use as freezer blocks, cool packs, lunch box ice packs or cooler inserts. REUSABLE, YEAR AFTER YEAR - Just rinse, refreeze and go again, no waste and no running out of ice. From Zuvo, everyday cooling made properly and backed by responsive support.