Storm glass - Wikipedia

Weather Forecast Storm Glass

Teardrop Fitzroy's Storm Glass

Storm Glass Weather Predictor Weather Glass Snow Globe Barometer Unique Christmas Decor Gifts Storm Cloud Weather Globe, Home/Office Desk Decoration

Brass Storm Glass with wall hanger (Made in Holland)

Fitzroy's Storm Glass

Mix things up by making a color-changing storm glass

Storm Glass

Mariner's Stormglass

Storm Glass

Weather predicting' Storm Glass I recieved as a present. Charles Darwin used one similar to help navigate the seas while conducting his research. : r/mildlyinteresting