Deer Thank You Cards (24 Cards and Envelopes) Deer Cards Adorable Note Card Set (24 cards and envelopes) - High quality paper and matching blank envelopes. Premium 100# Classic Crest Cover Stock with Quality Matching Blank Bright White Envelopes 8.5 x 6 flat, 6 x 4.25 after folding. Cards scored but ship flat for easy personalization. Looking for personalized cards? Check out our full line.