This Cloud White Pigment Ink Pad is from Altenew. This is a water-based ink that stamps crisp white images. This ink dries quickly and does not fade. This ink is waterproof and works with watercolors and other water-based mediums (sold separately). This ink is acid free and archival. This ink has a metallic finish. This ink pad is refillable with the Cloud White re-inker (sold separately). This ink pad has an ergonomic design with a screw-on lid for easy opening and closing. This ink pad has a raised felt ink pad which can be used with all shapes and sizes of stamps, or you can apply the ink directly to paper. This ink is perfect for heat embossing, stamping, and detailed impressions. This ink pad measures 2.75" in diameter. This ink pad is made in the USA.