Headphones are critical for workers in a noisy manufacturing plant. The safety devices are designed to protect the staff's ears and enhance overall productivity in factories and other noisy environments. Therefore, suppliers must source top-quality headphones made from the right materials to ensure the success of their business. The reason is that different headphones brands are made from various magnets, some of which do not meet industry standards. This article highlights the reasons why you should only supply safety headphones made from rare earth neodymium magnets.