Door sign with “Please sign in” written in black on a white background for easier viewing. · · · Self adhesive sign · · Black font on a white background · · The sign is easy to install with no tools required. Simply peel off the backing and stick the sign to any smooth surface. · · The sign is made from high-quality materials and is built to last. It is weatherproof and UV resistant, so it can be used indoors or outdoors · · The sign helps to prevent accidents and injuries by warning people of the potential hazard of hot water. · · Water-resistant and fade-resistant