This package of four BetterPress Mini Ink Pads is part of the BetterPress Collection from Spellbinders. This ink is specially formulated by Ranger Ink for the BetterPress system. These ink pads are part of the Nature Tones set. These ink pads measure 1.25" x 1.75" with a raised felt ink pad. This ink is acid free, permanent, waterproof, and archival. When these ink pads start drying out, they can be reinked with the BetterPress Ink Reinkers (sold separately). These inks can be cleaned from the press plates with Ranger Archival Ink Cleaner (sold separately). The colors in this pack include Wild Berry, French Blue, Tawny Brown, and Saffron. This ink is non-toxic and made in the USA.