Welcome to Lil' Duck Duck's custom collection of thank you cards! Create a single-sided photo card, a double-sided flat or a folded cardstock design, just select from the available options on each product page. These are the perfect way to thank your guests for attending your event & for their generous gifts, and you can use them for any event you wish (i.e. a birthday thank you card design can be used as a Christening thank you card).