if you are looking for a more affordable breastmilk cooler that looks and works the same as a name brand, then get this one. out of the box, it is bigger than i expected and has good weight to it. it is easy to disassemble and use and there's two openings, one for just taking the bottles out and another to take out the ice mold, which needs to be freezed for at least 12 hours before using. the two bottles can also hold a lot of milk, so whether you are pumping on the go or need milk storage on the go, you have enough for the day. every part is also quality made and leak proof, even the bottles. the lid of the bottles can also be taken apart for proper cleaning and sterilizing. it also comes with a handle for easy carrying and transport.