Straw curls last anywhere from 2-4 weeks it’s really a matter of lifestyle how much longevity you get. For instance if you sweat a lot or are very active it will wear the style out faster. Still looks good as it ages but you have to know your personality. If you don’t like styles as they get older than you would lean toward the shorter end of the spectrum time wise as far as how long the style would look good to you ☺️