How to quickly and easily untie a knot on a plastic bag

A tight knot on a bag often just has to be cut off or torn off. This is not a problem when its contents are fully used. If you need to tie the bag back, you can undo the tightened knot using a simple method.
To do this, you need to take the bag by the knot so that it hangs, and begin to wrap it until the walls are twisted into a tube.

Then you need to hold the knot with your fingers from the sides and push a rigid tube through it.


After this everything will dissolve easily.

The method always works, unless, of course, the bag is tied as tightly as possible until the polyethylene stretches.

Watch the video