Let's Be Mermaids Thank You Note Card Set INCLUDES 8 little mermaid girl party thank yous and premium white envelopes. Let's Be Mermaids thank you notes are perfect for any event. The little mermaid girl theme is great for a baby shower or birthday party. Let's Be Mermaids party note cards SIZE 5.5 inches by 3.75 inches, folded. The included envelopes measure 5.75 inches by 3.75 inches. The inside of each Let's Be Mermaids thank you card stationery has a fun graphic as well as space to write a special note to friends and family. PREMIUM THANK YOU CARDS: Let's Be Mermaids party thank you cards are professionally printed on heavy-duty cardstock paper with a photo-like shine. They are hand-folded and individually inspected, then carefully packaged with our exclusive squiggle flap envelopes, making this little mermaid girl stationary set a must-have for baby showers or birthday parties. MADE IN THE USA: Let's Be Mermaids - Baby Shower or Birthday Party Thank You Cards are designed and manufactured at our Wisconsin facility using materials that are Made in the USA. Let's Be Mermaids thank you cards use a No-Mess Glitter Print: Our thank you cards are designed with a printed image of glitter, eliminating glitter flake while maximizing bling effect!