How to unscrewed the slippery bottle cap?

Have you ever had difficulty opening the medication bottle cap that is still sealed?

pic.1 Slippery bottle cap

Usually the medicine bottle caps made of thin aluminum and it sometimes difficult for us to open it because of slippery and sometimes sealed to strong. Moreover, if your palm greasy it will be increasingly difficult. Never greasy, sweaty or dry palms were guaranteed trouble opening it. Well if any pliers at home, so do not use them or that drugs will never be drunk.

Usually people use talcum powder or flour to overcome this, but this is less than the maximum in troubleshooting. I have a tips to solve this problem.

pic.2 rubber band
Rubber band tips

Here is the way out:

1. Take a rubber band (see picture #2) one or two  
2. Tie the rubber band around the bottle cap, use one or two rubber band (see picture #3)
3. If the bottle slippery, so that bottle should also be wrapped with rubber band, too. Do this like step no. 2, but this may be needed more rubber band.
4. Now the bottle cap ready to open.

pic.3 rubber band wrapped bottle cap

This rubber band tips can also be used for other things that feels slippery, like a screwdriver to open the bolt, etc.

I hope these tips help.