Oak & Tea Freezer Blocks 350ml X 6 Reusable Ice Packs For Cool Box, Lunch, Picnic, Travel, Camping, And Outdoor Activities

Slim and Lightweight Design: Thin and compact block design; lightweight and small in size; easy to carry around; stackable for fridge storage; saves space and hassle-free Easy to Use: Simply fill with water once and reuse as often as you like; remove from the freezer and use straight away, with no further preparation required Superior Cooling Performance: 350 ml large capacity; features rapid freezing and even heat dissipation; cools more effectively than standard ice packs; keeps food and drinks fresh for longer Leak-proof Safety: Made from BPA-free plastic; suitable for direct contact with food; features a sealed design to prevent leaks and spills All-Scenario Compatibility: Perfectly fits lunch boxes, picnic hampers, and cooler bags; meets needs for office meals, family picnics, short trips; brings fresh coldness to every journey