Real talkIt can make the lid easier to turn but heats the whole jar, so be careful not to burn yourself or damage heat-sensitive contents.

Bill of materials

• Jar with stuck lid
• Hot water (tap water temperature)

Assembly

1. 1Hold the jar under a tap or pour hot water over the lid for 30 seconds.
2. 2Dry the lid quickly to avoid slipping.
3. 3Try opening the jar while the lid is still warm.

⚠ Be careful with hot water to avoid burns.