Hero Arts - Cling Stamp 6"X6" - Argyle Pattern Bold Prints. Are you ready for sweater weather? This Bold Print may look like it is only for holidays, but stamp this in a bright Ombre ink and this will be your new favorite year-round stamp. It is a classic pattern with endless uses. Also one of our favorites for mixed media projects. Measuring 6x6 inches, Bold Prints background cling stamps are large enough to fully cover an A2 card, and can be rotated for use in any direction. All Hero Arts Cling stamps are made with deeply etched red rubber for precise stamping. Handmade in the USA. They cling to an acrylic block, and clean up easily with water or stamp cleaner. Artist tip: Use without a block! Place rubber face up, apply ink to the design, and then press the paper to the inked rubber.