Avery Forgery-proof test badges

This is how you can actively prevent tampering and misuse: the test badge made of tamper-proof security foil destroys itself when peeled off and leaves a conspicuous chequerboard pattern on the surface. The round badges with a diameter of 30mm adhere to many different surfaces and are resistant to water, oil, cleaning agents, disinfectants, and solvents. The special feature of these test badges is that you can print them yourself as required, so you always have the desired quantity with a very individual imprint quickly and cheaply at hand. Free templates and software for printing your labels are available. Suitable for color laser, laser black and white, and copier. White. Round.