In many cases, "neta" is used to express agreement or to confirm that something is true or real. It's similar to saying "seriously" or "for real" in English. For example, if someone tells you something surprising and you respond with "¡Neta!" you're essentially saying, "Is that the truth?" or "Really?"
NOTE: The final product may not be an exact match to the digital mockup. This could be due to variations in materials, printing processes, or other factors that can impact the final product.