![What is the purpose of this mirrors? I came across them in Trosa, Sweden, near the river. They are on almost every house : r/whatisthisthing What is the purpose of this mirrors? I came across them in Trosa, Sweden, near the river. They are on almost every house : r/whatisthisthing](https://preview.redd.it/5zkpm4ao76z21.jpg?auto=webp&s=d0a02c8cb66bdb7c0c74a9210faee09b12388c7b)
What is the purpose of this mirrors? I came across them in Trosa, Sweden, near the river. They are on almost every house : r/whatisthisthing
![Bildet : lett, bil, hjul, vindu, glass, kjøring, speilbilde, kjøretøy, sladrespeil, solbriller, briller, bildeler make, automotive utvendig, bildesign, automotive speil 2304x1536 - - 1405916 - Bilder Gratis - PxHere Bildet : lett, bil, hjul, vindu, glass, kjøring, speilbilde, kjøretøy, sladrespeil, solbriller, briller, bildeler make, automotive utvendig, bildesign, automotive speil 2304x1536 - - 1405916 - Bilder Gratis - PxHere](https://get.pxhere.com/photo/light-car-wheel-window-glass-driving-reflection-vehicle-rear-view-mirror-sunglasses-glasses-automobile-make-automotive-exterior-automotive-design-automotive-mirror-1405916.jpg)
Bildet : lett, bil, hjul, vindu, glass, kjøring, speilbilde, kjøretøy, sladrespeil, solbriller, briller, bildeler make, automotive utvendig, bildesign, automotive speil 2304x1536 - - 1405916 - Bilder Gratis - PxHere
![Bildet : lett, bil, vindu, glass, kjøring, speilbilde, kjøretøy, frontrute, belysning, støtfanger, sladrespeil, form, automotive utvendig, automotive speil 2448x3264 - - 50882 - Bilder Gratis - PxHere Bildet : lett, bil, vindu, glass, kjøring, speilbilde, kjøretøy, frontrute, belysning, støtfanger, sladrespeil, form, automotive utvendig, automotive speil 2448x3264 - - 50882 - Bilder Gratis - PxHere](https://get.pxhere.com/photo/light-car-window-glass-driving-reflection-vehicle-windshield-lighting-bumper-rear-view-mirror-shape-automotive-exterior-automotive-mirror-50882.jpg)