LITTLE DARLINGS-Unmounted Rubber Stamp. Little Darlings stamps are available in every design imaginable; there is a stamp that will accent any themed project. These rubber stamps are deeply etched stamps made out of a natural gum rubber. Stamp can be used unmounted or works easily with Tack N Peel (sold separately). This 4-1/2x6-3/4 inch package contains one rubber stamp. Design: Australian Village. Made in USA.