Ensure hearing safety in high-noise environments with this Ear Protection Must Be Worn Sign in landscape format. Ideal for workshops, factories, and construction zones, this PPE notice is designed to clearly instruct workers and visitors to wear ear defenders. Manufactured in the UK from durable materials, it is suitable for both indoor and outdoor use. The sign features a bold blue mandatory circle with a clear symbol, complying with HSE regulations and ISO 7010 standards for mandatory safety signs. Widely used across industrial sites, this hearing protection sign helps reduce the risk of hearing damage and supports workplace compliance with UK health and safety legislation. Choose from a range of sizes and materials to suit your environment.