Our rubber background stamps measure 5 ¾” x 5 ¾” – perfect for square cards or A2 cards in either a vertical or horizontal orientation. These versatile stamps are made in the USA from deeply etched, high quality red rubber backed with cling foam - ready to stamp straight from the package! This stamp can be used with a large mount or it can be laid face up and inked. Transfer the image by positioning your paper on top of the inked stamp and pressing evenly with your hand or a brayer.The Happy Birthday Background is comprised of small, legible text that includes innumerable happy birthday wishes and phrases. This design is perfect for adding subtle, theme-appropriate pattern to a variety of birthday projects.