This replacement pad is compatible with the Trodat 46019 self-inking stamp. Add some color to your impressions with a choice from our 11 ink color options. This pad uses water-based ink which is great for stamping on all your standard office materials and surfaces. It can even be re-inked with water-based ink for continued use. Not recommended for glossy and non-porous surfaces. Select your ink color and then click the add to cart button!