ASSORTED INSIDE MESSAGES – This is an assortment of greeting cards, with each card having its own unique greeting. Please, carefully review all product photos to view what each card’s inside sentiment (and cover text) says. SIZE - Set of 20 Hysterical Birthday Card with 20 matching envelopes. 10 Designs, 2 Each. Fits in a 5" x 7" envelope. Some styles are available blank or with a greeting inside. With the wide selection of designs and art styles, we offer a unique match for men and women alike, looking for the right notecard for their special, personal message. Perfect, humorous stationery for writing Birthday wishes; ships with envelopes. Card's cover pages are printed on coated stock and have a high gloss finish, while the cards interior pages are uncoated for a smooth and flawless writing surface. SOCIALLY RESPONSIBLE - Keeping US jobs at home, our products are Made in the USA (and Canada) for almost 40 years. We use thick, white, glossy cardstock, w/ 30% recycled content (no papyrus, naturally). Bring the humor to the birthday party by gifting a fine friend, family member or workmate any one of the hilarious photo and cartoon greetings in this varied and very funny twenty card collection. Clueless seniors, boxed cats, cool giraffes, cake-baking dogs, snide golf clubs swinging out sexual innuendo, yuck-inducing yoga poses, and one classy chick - they're all here! For you to brighten up any B-Day celebrant's big day even more with the priceless and timeless gift of guffaw-inducing laughter.