JAM Paper Blank Thank You Card Sets are a great way to send a word of thanks to anyone all year long. These cards are made from smooth, high-quality cardstock, so you know you're getting the best of the best. This particular set has an inspirational Thank You design on the outside and a blank interior so you can personalize your message on the inside. The set comes with 25 cards and also 25 matching envelopes, so you won't be scrambling to find something that works. Details: Inspirational Thank You design 5.625" x 7.875" card and envelope size 25 sets (cards and envelopes) Cardstock