I’m very impressed with how effective this insulation is. I use this to take bottles to my daughter’s daycare. It packed with two small ice packs and 4 4-oz avent bottles. At daycare bottles go in the fridge, and the cooler and ice packs sit out in the cubby all day. When we get home at night (10 hours later) both ice packs are still cold and one is usually still half frozen. It insulates way better than any other small cooler bag I’ve used.The one downside is that it doesn’t fit in my diaper…

Had for 6 months so far, no rips tears or stains and zipper is still perfectly functional. Keeps things cold. Once left 2 bottles in it overnight with an icepack and the following morning ice pack was still partially frozen and bottles cold. Has been through the washing machine multiple times, air dry it and it doesn't smell musky at all. 10/10 recommend

If you’re like me and never get a tape measure out to see what Exaclty you are ordering, I want you to know this is a very good size cooler! I planned to hopefully hold my babies homemade food while at the beach but now I think I can hold more than just his food!