Trenkle German Black Forest Weather House Pink TU 73 - Traditional Wooden Weather Predictor for Home & Office Decor | Perfect Gift for Weather Enthusiasts

German Black Forest weather house pink TU 73 pink Colour: Pink The weather house and the figurines are made of wood. This is how a weather house works: There is a gut string inside, which reacts to all changes in the air humidity. Depending on whether the air is dry or humid, the gut string changes its position and twists more or less, so that the female turns outside when it is dry and the male, when it is humid.