Squishy

"Heylook! It plops when you drop it!"

- a child playing with a Squishy

Appearance
A small black larvae, with two white dots for eyes. The larvae is one inch tall, and two inches in diameter. Otherwise, this is absolutely unremarkable.

Additional Information
The name "Squishy" was coined by a child, and considering even a child can defeat this Grimm, the name was used. This Grimm, is capable of eating any non-organic material, including but not limited to hardened steel, weapons, vehicles, articles of clothing. Given the time, even entire buildings can be eaten.

They have a -very, very tiny- advantage in numbers, but that number is rather limited, as if you put a pile of them on a spot, they would crush each other due to the weight of themselves. The possible only way to die by these things, is to drown in the the largest group of these things you can find. Drop them any higher than two stories, they splat and die, for the lack of words.

Do note that they can do a hop, of about their body size up and forward. Most of the views upon these Grimm, would be entertainment, and for the more eccentric people, garbage cleaners. You could plop these into a garbage can, and they would eat the garbage, along with the can itself, provided it survived the fall into the can.

To be summed up in one sentence: "A Grimm with 3 HP that is defeated the moment it's stepped on". Or, "They are the equivalent of rats and pests. Whatever those are".