Black Replacement Ink Pad for Self-Inking Printer P40 COS061900 Snap-In, snap-out replaceable ink cartridges - good for more than 25,000 impressions. PRINTERS in five handy sizes - you select the layout; we'll size it to fit the printer size you order. See notes at top of each section for which printer sizes are available for each layout style. COLORS - Choose black, blue or red ink LAYOUTS indicate the exact typestyle. SOLD BY THE EA