Shaped Thank You Cards Set INCLUDES 12 80's Retro prom or birthday party thank you cards and 12 premium white envelopes. 80's Retro Shaped Thank You Cards are the perfect end to any event. 80's Retro party thank you note cards SIZE 7 inches by 5 inches. The included envelopes measure to fit 5 inches by 7 inches cards. The back of each 80's Retro prom or birthday party thank you has space to write a personal message of thanks. PREMIUM PARTY THANK YOU CARDS: 80's Retro party thank you cards are professionally printed on heavy-duty cardstock paper with a photo-like shine. They are individually inspected, then carefully packaged with our exclusive squiggle flap envelopes, making this 80's Retro stationary set a must-have for any prom or birthday party. MADE IN THE USA: 80's Retro Party Thank You Cards are designed and manufactured at our Wisconsin facility using materials that are Made in America.