Add the Hero Arts Basic Grey RSVP Clear Stamps to your arts and crafts collection and enjoy their beautiful, intricate designs on your paper projects. These clear stamps are attractive and easy to use. Simply peel off the backing and attach to any acrylic block and start stamping. Choose from a wide variety of available designs, all made from 100% photo-polymer. This product is latex and phthalate-free, non-toxic and biodegradable. Includes one clear stamp.