Designed for use in the food industry, these tags remind workers to use lockout devices and procedures to prevent unexpected machine startups during maintenance and repair work while reducing the risk of contaminating the food. They contain metal and chemical additives that will set off metal detectors and show up on X-ray machines if they fall into your food processing lines. They’re also blue with a lockout label on each side, so they’re easy to spot. The labels, however, are not detectable if they peel or scrape off. Use these tags to help you comply with Hazard Analysis and Critical Control Point (HACCP) programs for food safety. They’re FDA compliant for direct contact with food. Made of polypropylene, these tags are durable to withstand repeated use. Write on them with markers that are for use in the food industry. A large hole makes these tags easy to hang.