• Victor@lemmy.world
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    1 day ago

    Curious about the pattern on the front edge of those hanging side pieces. The topmost dent I imagine would be there to prevent impeding one’s peripheral vision. But the lower dents?

    • ninja@lemmy.world
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      16 hours ago

      It’s for the mouth. It’s difficult to see, but they’re a bit curved and there are small holes at the bottom for straps to tie them together close to the face.