I was preparing to take my son to daycare soon and I needed to get a few things. Upon thinking of things to get I realized I wanted something to store his bottles in. So I googled baby bottle coolers and I found this at Target which is just a trip down the street. I didn't think I was actually going to find it because I just went to look and really didn't have a clue that I would run into it. I ended up getting it and I'm glad I did. It holds up to 3 bottles which was good for me because he only needed 2 bottles for him to make it through the time being spent at the daycare and then I was able to put a third 1 in there just in case. There are 2 gel packs, 1 on each side of the bag, that you put in the freezer overnight and you put them back in their compartments and it keeps the bottles cool for up to 13 hours! It has a detachable strap so that you can strap it on to a stoller. Its easy to clean, all you have to do is wipe it with a damp cloth and thats it! On the front there is a zip up pocket that you can put things in and a mesh pocket that you can put things in.