More for looks than keeping your drink cold
Love how cute these look and how much they hold.  These are great for looking good,  Up they are horrible for keeping your drink cold and keeping the lid on.  There is less than one turn to hold the lid on and there is zero insulation between the inner and outer wall.  If you are going to finish your drink in an hour or two and not in intense heat this is fine,  but if you are going to be outdoors in the hot summer sun and plan on your drink lasting a while know that your ice will melt,
Rating: 4 stars