All Unity Stamps are made of deeply etched red rubber. They come to you unmounted on cling foam and easily adhere to an acrylic bases.
Unity Stamp Company is a family owned and operated cook to order stamp company- which means that each time you order from us your stamps are made just for YOU. We take great pride in bringing you the highest quality deeply etched red rubber stamp that you can get your hands on. We make everything in the USA in a small town in Minnesota. Come on over and take a peek at our line of over 60,000 stamps www.unitystampco.com