I love this new iron flask. I forgot it at home the other day with ice in it and it kept my drink cold and the ice was still in there. After putting it in the fridge for the night the ice was still floating around in my drink the next morning. It is well made, and looks absolutely amazing. May need to order another one for my husband. One downfall, I ordered the ombre iron flask and they sent me the black one instead which bummed me out because I was looking forward to the ombre one.