Product review (4 stars): Positively surprised
I bought this as a gift for my husband and he loves it. It works great. He adds a couple reusable ice packs and his drinks stay nice and cold all day. With the addition of the ice he says it is practically like having a refrigerator in his truck. The ice is not necessary but it is a pleasant little helper. He uses this everyday for 8-10hrs and would be lost without it.