100ml Election Indelible Ink With Silver Nitrate

Election ink is mainly suitable for various election campaign. The content of silver nitrate in voting ink is 5%, 10%, 15%, and 25% respectively. It can be determined according to the actual situation and specific requirements. The higher the concentration of silver nitrate, the better the effect of applying it on the nails, and the residence time can exceed 72 hours, which is enough to ensure the fairness and justice of the vote and avoid the second vote.