S'mores Birthday Thank You CardsS'mores thank you cards feature all the essentials for a s'mores, graham crackers, marshmallows and chocolate. Say thank you and then thanks S'more! 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 envelopes included 4. 5" X 5. 5"so they are