How to reuse Plastic caps!

How to seal a bag and make it air-tight!

Cut up a disposable water bottle and keep the neck and top, as in photo.

Insert the plastic bag through the neck and screw the top – to seal.

The bottle is made to be air-tight, such that water will not leak, the secret lies with the top and screw!

This is a great idea to share. Good for us and the environment too.