Milisten 6Pcs Reusable Freezer Packs for Coolers Ice Packs for Air Conditioners Fans Cooling for Summer Convenient Easy to Use

["Reusable ice cases--reusable design and easy to use, you can apply it in to many occasions, practical,block for cooler","Block for cooler--a nice helper for your daily life, helping you to preserve your foods in transportation,fresh keeping ice cases","Fresh keeping ice cases--can be used for the restaurant to transport food, vegetable, fruit and more,block for cooler","Freezer blocks for coolers--designed with the features of lightweight for easy and convenient to carry and store,block for cooler","With the lid design, thus it will not leak easily, can protects the inner liquid well"]