These Safety Goggles made from a durable plastic which helps protect the eyes. Ideal to use during school science experiments where the threat of chemical splash is present. These goggles have a flexible body which increases the wearers comfort. Also great for use in woodworking class or metal work. It has breathable holes in the side of the glasses to allow the wearer to keep cool and the google lenses won’t fog up. They also feature a comfortable elasticed strap. These safety goggles are one size fits all and they meet the AMSI approved standards.