24 SAFETY GLASSES EN166: These safety glasses have been tested and comply with the EN166 standard. They are resistant to ultraviolet rays, corrosion and flames. As these protective goggles wrap around the face, they will fit women, men and children with no risk of slipping. See image for dimensions STABLE PROTECTIVE GLASSES: These work glasses have an orange anti-slip coating on the nose bridge and on the tips of the temples. These tips ensure that these eye shields stay in position even when you are bent over a project. They will prevent dust and debris from coming into contact with your eyes. CLEAR ANTI-SCRATCH LENSES: The lenses are scratch resistant which means they will not deteriorate easily and will protect your eyes for a long time. Each pair of construction glasses features high-velocity, low-energy particle protection and side shielding to keep your eyes well protected. FOR WORK AND PLAY: This big set of clear safety glasses is ideal for wood and metal working, construction, lab and dental work, mechanics, cycling, cleaning, painting, squash, archery and any other activity requiring PPE eye protection. They can also be used for games with nerf and water guns.