MyParkingPermit Violation Vehicle is Parked Illegally and is Hereby Subject to Booting, Fluorescent Stickers, 50 Stickers/Pack, 8" x 5" New and improved with Scrape-It permanent adhesive that makes it very hard to remove. Proven, tested and the preferred choice of parking lot managers. Warn first. Then, boot or tow when you want. Booting vehicles is a proven and effective means of reducing parking ticket debt and to increase compliance. Fluorescent green parking violation sticker grabs attention. Easy to understand symbols reinforce the warning - even to those that do not read English well.