Soda Can With A Resealable Lid (video)
Isn’t it about time the soda can got an update? And perhaps this time the update won’t be motivated by safety reasons (remember those swallowable tabs?). This design uses the standard soda pop-can tabs, but hidden underneath the lid is an additional seal that can be rotated into place just by turning the metal tab 180 degrees. Now, your dink is safe from spills and should stay fizzier longer.