How Do We Open Tightened Caps?
  • Placing the cap into steam or under hot water helps to open the cap.
  • After you put the jar inside hot water upside down, you can twist the cap easily.
  • To keep the cap onto the stove fire will do it.
  • Firmly hitting the jar from underneath will help us open the tightened cap.
  • We can also use a breakfast knife to let the air out between the jar's thread and the cap.


Kaynak: 1, 2, 3, 4