Text on the reverse side: For every 10,000 three-leaf clovers, you may find a four-leaf one. The first known literary reference to clovers and luck dates back to 1620: “If a man walking in the fields finds any four-leaved grass, he shall in a small while after find some good thing. * A6 size (148mm x 105mm) * Luxury pearlescent eco-certified paper * Produced in our London studio * Trivia fact on the reverse * GS1 barcode for POS * Biodegradable cello bag (unwrapped option available)