Very beautiful and well-made overall! It has enough space for snacks and baby food. I don't have an opinion on whether it keeps the temperature because I always put everything in a thermal container or bottle. The only negative is that we didn't understand how, but the handle ripped a little from the seam (within a month). However, it has the backpack's straps, so it's a minor issue as it can still be worn on the back and held just fine from there!