Decals with front adhesive can be applied inside the window making it difficult for someone to get to off. Made of white vinyl, these decals break apart into tiny pieces if someone tries to remove them.
Make your own self-laminating parking hang tags by using any Avery template and printing your logo or design or just write in the information and use permit's built-in self-laminating flap to protect your message.
Temporary Tags come with two parts that can be separated with an easy tear-away snub. Both the parts are pre-numbered to prevent mismatch. Keep one part for official record and get away from any liability.