Bag closure made of PET bottles

The bag of rice is torn open and it trickles everywhere or the lenses from the open pack make themselves independent? No problem: fill in a bag and simply seal it with the top of a PET bottle. This also works with freezer bags.

The upper part of a plastic bottle can be used to seal a wide variety of bags and packaging. For this, the upper part of the bottle neck is cut off with the screw cap.

First use a knife to score a small hole and then use the clipper to cut off the top of the bottle. The bag is then pulled up through the severed bottleneck, slipped over the edge and screwed on with the screw cap.

We needed:

  • Pet bottle
  • knife
  • scissors

How to Re-seal a Water Bottle | April 2024