Color Your Own Thank You CardsColor Your Own thank you cards let kids color their own to add a personal touch to their thank you cards. Even the background of circles can be colored in for a unique way to send your thanks. Some features of our thank you cards: Professionally printed on 80# cardstock paper so you feel the quality. Teaches children how to send a meaningful handwritten note Easy to use because all you have to do is simply fill in and mail out 10 cards and 10 white