How to open the glass bottle if the seal is too tight?

The glass bottle cap is too tight to be unscrewed, and it can be unscrewed by inversion, hot water immersion, tapping, knife breaking and cap screwing.

1. inversion method: invert the glass bottle, pat the bottom of the bottle 3-5 times with your palm, and then open the bottle cap.

2. Hot water soaking method: soak the glass bottle in hot water for 3-5 minutes, then put on a dry towel and unscrew the bottle cap. The bottle cap will expand when heated, and it will open easily after expansion.

3. Knocking method: No matter what type of glass bottle, when the lid can't be opened, you can gently knock the bottle cap to loosen it gradually, and then open it.

4. Knife-breaking method: Use a metal knife or a spoon, chopsticks, keys and other tapering tools to find out the gap between the glass bottle and the bottle cap, and pry the bottle cap open along the glass edge of the bottle mouth. The method is similar to opening a beer bottle cap. It can be wrapped with paper towels before prying to increase the friction coefficient.

5. Cap spinner method: Select an appropriate cap spinner according to the size of the bottle cap, put the serrated part on the bottle cap and turn it by hand.