[140g → 10kg in 3 minutes] Introducing trending disaster prevention goods all at once “As a countermeasure against guerrilla heavy rain…” – YouTube
【3分で140g→10kgに】トレンド防災グッズを一挙紹介「ゲリラ豪雨対策 として…」 – YouTube
サムネイルにある土のうの重さはおよそ１４０グラムですがこれを３分ほど、水に浸 すと１０キロ程度の土のうの代わりの役割を果たすものになるんです！
https://www.youtube.com/watch?v=p4c0EL9q13E
[140g → 10kg in 3 minutes] Introducing trending disaster prevention goods all at once “As a countermeasure against guerrilla heavy rain…” – YouTube
The sandbag in the thumbnail weighs approximately 140g, but if you soak it in water for about 3 minutes, it will function as a sandbag weighing about 10kg!
*Translated using Google’s automatic translation function. If there are any mistranslations, please contact us.
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