This Peachy Keen Archival Ink Pad is part of the Designer Series of inks designed by Wendy Vecchi and Ranger Ink. This ink pad measures 2" x 3". This is an acid free, permanent, and waterproof ink that will provide long-lasting results on a variety of surfaces. This ink will not bleed over water-based inks and markers, acrylic paint, watercolors, alcohol ink, and more (all sold separately). This ink can be used for stamping, ink blending, with water brushes, splattering with paint brushes, and more. This ink can be used for paper crafting, home decor, and mixed media projects. This ink pad has a reinker available (sold separately). This ink pad is made in the USA