Standard safety glass. Made of polycarbonate. Designed for specific applications which feature ways of safeguarding and shielding itself and/or the user. Offers protection anti-fog, impact-resistant and UV-protective. Provides 99.9 % of UV protection. Includes neck cord and soft pouch. Comes in clear and meets ANSI Z87.1-2003, CSA Z94.3 standards. Packaged 20 per case.