It is very easy to set up the cup:
Simply remove the heat sleeve and open the tab
Grab the bottom of the collapsible cup to expand
Then place the heat sleeve over the Cupsty cup
Fill it with your favorite drink and screw on the lid
After drinking, fold your cup by opening the tab and pushing it down on its bottom
Tuck in heat sleeve, close tab to keep everything safe
Silica gel straw can also be used with the cup which is provided with the cup as an optional part. This straw comes with the cup for free, however it’s up to you if you want to use it or not