Waterproof Ballot Election Indelible Ink Pen

Waterproof Election Indelible Ink Marker Pen For Election Office

Indelible ink is also called silver nitrate ink, since it can't be washed by water, it mostly to be used for voting and election,the content of the silver nitrate could be 5%,10%,15%,25%.......it can be according to your require, and the more content of silver nitrate contain, the better effect it will be. There is no need to dip your fingers in the ink, and use a election pen to save ink. Clean your fingers with a dry cloth before applying ink. Apply a mark firmly on the index finger. The diameter of the mark should be about 4 mm, and it should be applied between the skin and nails. If used properly, its ink is enough to mark 500 voters. When not in use, place the pen horizontally in a cool place.