Arches or rainbows? They can be whatever you want, add a personal touch with your favorite coloring medium. Designed by Francoise Read. This stamp would be perfect for cards and scrapbook pages, as well as mixed media or fun decor projects. Ready to mount on an acrylic block, the stamps can be used with ink pads, paint, or used with pigment ink and embossing powder. They are suitable for use on paper, fabric, or any other surface depending on the ink choice. Clean your stamps with a wipe, damp cloth or under warm running water depending on the medium you use.