Sky Blue Simple Safety Guidelines
Poster Portrait poster · 297mm × 420mm
meter protection box
freezing prevention
emergency measures
waterworks headquarters
insulation measures
icon
winter
simple
clean
water meter
indoor piping
cute
insulation material
winter safety
sky blue
cold wave preparation
citizen information
well-behaved
water supply for domestic use
sweet
meter protection box
freezing prevention
emergency measures
waterworks headquarters
insulation measures
icon
winter
simple