Suitable to fit Trodat Printy 4760 4750 4750L and 4755 Rubber Stamps. Supplied as multiple packs of two. 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 64750 replacement ink cartridge is available in black blue green red and violet. Additionally it is possible to...