Forget the typical thank you cards! These cards unfold and stand in a tented shape. They include corresponding lined envelopes. Dimensions: 4" x 6". You can lead the show with the design details or we can take the lead. However you want to say thanks is up to you! We are just glad to be on the team. Once your order is received, we will reach out to you for the design/color/text info. Sold in sets of 25. Please allow 5-7 business days for design, then your approval, then to production. Once sent to production, changes cannot be made without a new order.