Chrome door numerals come in a variety of designs. They might be round, square, rectangular, oval, or any other shape you can think of. They can also be formed of a variety of materials, such as steel, wood, and brass. Door numerals made of steel, wood, and brass will be available. The kind you choose is unlikely to be the most important factor. What is crucial to remember while selecting one is that it complements the overall decor of your home.