Invisible Ink Released
Frequently Asked Questions about Cartridge
3500 times standard prints, please refer to the printing standard below.
Cartridge Red, Black, Navy Blue are Skin-friendly. You can print on your skin as a tatoo tool. Invisible Ink is not Skin-Friendly.
The printing will last for a long time until you wash it or it’s soaked with water or sweat, which will wash away the ink.