Cut from 16 ga. steel. These letters (or numbers) are 6 inches tall, the widths will vary depending on the letter but they average 5 inches wide. They are cut out of 16 gauge steel and are sold unpainted, unfinished, rusty. If you are looking for some dirty, rusty old letters, you came to the right place. They will have some surface rust and are rough rustic cut. They can be displayed as is or easily cleaned up and painted. If you want them to be shiny metal you can just soak them in vinegar for a day then hit them with a sander and they will shine up quick and easy. Just be sure to paint or clear coat them afterwards because the rust will start quick once they have been vinegar washed. My intention is to offer inexpensive letters for your creative project. Let me know if you have any questions.