All the other Information Cards are printed on a single size business cards, but these are printed on the equivalent of two standard size business cards as they are folded. Do not be frustrated when dealing with people who do not understand service dogs and the Federal laws surrounding them and protecting their handlers. These Double Sized service dog ADA law information cards can save a handler a lot of time and aggravation. Instead of engaging in an argument with an employee or business owner who does not know the law, you can hand them one of these cards. Complete with an excerpt of the Federal Law, contact information for the United States Department of Justice, and common questions and answers, these cards will eliminate headaches or annoyances. Our cards are designed and printed in the USA. Made of thick, UV protected cardstock. Measures 4” by 3-1/2”. Sold as a pack of 25 and delivered in a clear acrylic reusable box for safe and clean storage. The font size on these cards is 50% larger than other cards offered on Amazon and very readable despite a lot of information on the card. Please see the photos to review the information provided and the size of the cards.