A subset of rocks we found at our beach.

Edit: GiantChickDicks suggested to check under UV light. Funny you should presume I have such a device:

The faint highlights are a camera artifact and look much dimmer to the eye.

  • Korhaka@sopuli.xyzEnglish
    3·
    2 months ago

    Weights to hold the food below the liquid. A cool rock would do that job far better as long as it fits in the jar.