If you're up for a bite of birthday fun, this Tri Fold Birthday Card - Realistic Shark is sure to shock and awe! Printed on FSC paper with soy-based inks, it's the environmentally friendly way to wish your pal a happy birthday (or the ol' "fishy b-day, if you will!). Plus, you get a recycled paper envelope to put it in - no need to swim around for something to send it in!