Delicate Butterflies Personalized Note Card Set - 24 cards & envelopes Personalized Note Cards - Set of 24 with white envelopes Our blank-inside cards are 4 1/4" x 5 1/2", quality stock, and come in a gift package. Delightful blank-inside, single-design note cards will encourage youngsters to write thank you notes, invitations, and more! Specify 2 lines, up to 10 characters each. Please Note: We are unable to print foreign characters in personalization.