The device known as shoyu-tai (or soy-sauce snapper in Japanese) was invented in 1954 by Teruo Watanabe, the founder of Osaka-based company Asahi Sogyo, according to a report from Japan’s Radio Kansai.

It was then common for glass and ceramic containers to be used but the advent of cheap industrial plastics allowed the creation of a small polyethylene container in the shape of a fish, officially named the “Lunch Charm”.

The invention quickly spread around Japan and eventually worldwide, and it is estimated that billions have been produced.

  • renrenPDX@lemmy.world
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    1 day ago

    I’m not defending the use but should mention that these are convenient over traditional sauce packets. They allow precise application in a droplet form, don’t spill everywhere, and can be closed with the included cap.

      • zipzoopaboop@lemmynsfw.com
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        19 hours ago

        Portability and cost.

        I don’t support single use plastics but saying no benefit is just willfully ignorant and causes alternatives to fail for missing the point.

        • Wahots@pawb.social
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          22 hours ago

          It could just be waxed paper/waxed cardboard like the milk cartons of yore, but small. A lot of this stuff has been around long before plastics, and we got by just fine :)

        • Chais@sh.itjust.works
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          22 hours ago

          Portability is a fair point, but I feel like we shouldn’t count cost, since that’s the line of thinking that got us into this mess.

          • zipzoopaboop@lemmynsfw.com
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            22 hours ago

            Unfortunate reality while we still have capitalism. Plastic bags are banned where I am but they still show up regularly

        • Zink@programming.dev
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          22 hours ago

          saying no benefit is just willfully ignorant and causes alternatives to fail

          It also plays into the conservative point of view that everybody who gives a shit about the biosphere is just as ignorant as they are, and that the reasons for taking away their plastic straws and grocery bags have to do with evil communist america-destruction rather than preventing things like micro plastics in the organs of developing fetuses and global climate change.

          Ignorance and pretending a problem doesn’t exist is like step 0 of most conservative policies.