Review on Yodo 18L Insulated Soft Cooler Bag - Keeps Food & Drinks Cold Up To 4-6 Hours, Perfect For Family Reunion, Party, Beach Picnic, Sporting Music Events & Everyday Meals At Work. by Jim Young

I purchased this cooler for my familys monthly picnics to the Children's Museum. It fits drinks snacks and lunches for our family of four perfectly. It keeps everything cold for our entire stay which is around 4 hours long. So I'm not sure how well it does with longer durations. The strap would be a little better if it were a little wider I think. It gets a little uncomfortable for me if I have to cary it for a while, but we just use a stroller to transport it. Still a good buy for us!