This concertina card folds out to reveal a heart inside in which you can write your message to your loved one. Printed on thick quality card so that card stands open giving the card a pop out effect. Designed by Louise Lockheart of The Printed Peanut. Printed on sustainable paper stock with a kraft envelope that is also created from sustainably produced stock. Card size when folded 10 x 15 cm and when open 30 x 10 cm. All of Louise's products are printed in the UK using eco-friendly materials wherever possible. Louise's studio is based in the hills of Yorkshire where she lives and creates her collections.