1. The learning parking card is made of high-quality materials, and you can easily write on it. The text is clear and the surface is smooth. You only need to mark the reason for the violation, which is a good reminder for illegal parking. 2. Each parking card is 3.5 x 2 inches, the same size as a business card, making it easy to put in a wallet. A set of 100 sheets is sufficient to meet your needs. 3. There are 11 violation reasons on the back of the defective parking card. Most of the reasons for the violation can be found. You can also write your own comments in the writable area on the back. There is a small box in front of each violation reason to mark, you just need to check the correct reason. 4. Learning a parking card is an excellent gift for every driver. After marking the reason for the violation, place the damaged parking card on the windshield of the parked car to remind the violator. 5.We are very confident in our Bad Parking Cards, and you will definitely like them.