Fits Trodat Professional stamps 5207 and 5470. Comes as a multi pack of three.
The ink is manufactured with a water base and contains no toxic substances, no acid, no formaldehyde, and no heavy metals. The ink is hygroscopic, meaning that it self regulates by absorbing the humidity of the surrounding air so that it does not dry out, allowing prolonged usage.
The replacement ink cartridges are available in 5 standard colors - black, blue, red, green and violet. Cartridges are also available as dual color red and blue, which are suitable for the daters only.