VersaFine Small Inkpads. Fast drying, oil based pigment ink. Archival. Use with watercolor paints and markers. Chic vintage colors. Application: Uncoated paper. Drying time: Approximately 5 seconds(on thin high grade paper.) Fast drying on uncoated paper. Varies based on weight / type of paper. Once dry, stamped images are waterproof and will not smear. Images are light fast and fade resistant. Pad produces more than twice as many images as a standard pigment ink pad. Ideal for stamps with fine details. Fine lines are reproduced clearly in stamped images.