• zl4bv@lemmy.nz
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      1 year ago

      I think they mean paper coffee cups - they’re usually lined with plastic to make them waterproof.

      • NathA
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        1 year ago

        Some of the new ones I’ve seen are lined with a film made from sugarcane. They have the advantage of being completely organic in nature - you can throw them in FoGo. Unlike the plastic lined cups, I think they may have some sort of limited lifespan before they start to dissolve.

        I always take my own cup, so I haven’t looked deeply into how long they last.