There are 50 pcs bad parking cards in the package, enough to meet your needs, and you can also share some with your family and friends who may need these cards to warn about illegal parking. Easy to use: These "You park like an idiot" cards are easy to use; Simply tape one of them to the windshield of the car or to the driver's window and advise the driver to think twice and correct his or her violation immediately. Convenience: These bad parking notices card provide a more convenient way to notify the owner of the wrong parking, saving workers time and efficiency, because it is only necessary to check a card and stick it to the driver's car to warn the driver in a pilot and reasonable way. Parking card made of high quality cardboard, easy to write. The surface and side of the bad parking card are smooth, and the text is clearly printed, which has a good reminder effect on the violators. All you need to do is label the reason for the violation and attach the illegal parking card to the windshield of the parked vehicle to alert the violator. Parking Violation Prank Notice Gag Note Card are printed on the back of each parking violation notice card; You can quickly view the appropriate cause directly on the card, notify the violator of your warning, and effectively control the vehicle parking area.It's worth noting: If someone parks in your lot without your permission, putting these bad parking warning signs on the window or windshield of an unwary driver will send a firm message, especially if you're in a hurry and can't wait for the driver to return.