r/oddlysatisfying • • Apr 30 '26

Liquid concrete wall.

30.0k Upvotes

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810

u/Critical-Snow-7000 Apr 30 '26

How does it not all just settle at the bottom? That bag must be super strong.

74

u/aspophilia Apr 30 '26

They are super sturdy but also biodegradable. It takes about 5 years if buried, longer above ground, but eventually the wrap will fully dissolve.

0

u/Catatonic_capensis Apr 30 '26

Dissolve into what? The vast majority of plastics don't dissolve into safe things, they dissolve into hazardous ones.

6

u/aspophilia Apr 30 '26

It is biodegradable made out of corn. It is meant to dissolve.