UV Homes: In case you glow an ultraviolet light over a bill, the safety thread will glow. Each and every denomination glows another colour. The watermark is embedded while in the paper to the best with the portrait and will be noticeable from each side on the Invoice. Simplicity of https://hongkong100dollar44321.snack-blog.com/38954229/about-how-to-tell-copyright-bills-with-marker