I was given one cooler as a gift and was very pleased. I am purchasing a second ,as others have said to have one set for me to add to while at work and the other to go with baby to daycare.This tote was very well thought out when made. The ice packs line 3 of the sides of the cooler ensuring that the breastmilk will stay cold in transit.I like that the cooler is streamlined and small- not padded with bulky cooler fabric. This makes it easy to fit into my bag to go to work or into baby's daycare bag. I like that the bottles have the type of cap that a nipple can be added to to create a bottle easily. This means I do not have to send extra empty bottles to daycare as well- just a set of bottle nipples. Overall I feel This bag is a great value for any breastfeeding and working mother!