Slug beer trap

I using granules from Neudorff that are not harmful for other pets or animals and slugs / snails after eating will retreat to their underground shelter with a feeling of “forever” satiation. How to use: The leg at the bottom of the trap is used to pour beer. The lower circle is intended for granules from Neudorff. Then close the beer section with a trap roof. And carefully place the trap in the place with the snails. It's best when the sun is setting or after it rains or runs. And gradually