Labour protection appliances are items or equipment that are used to protect workers from hazards in the workplace. This can include personal protective equipment such as safety glasses, hard hats, and ear plugs, as well as tools and machinery designed to reduce the risk of accidents or injuries. The use of labour protection appliances is important in ensuring the safety of workers and preventing injuries and accidents on the job. It is the responsibility of employers to provide appropriate labour protection appliances to their workers and to ensure that they are used properly.