Safety Glasses Holders, 9 in x 6 in x 3 in, Green Clear ORS NASCO Articulating hinged design ensures proper Articulating hinged design ensures proper placement all day long Metal rivet hinge ensures long lasting protection while kneeling or walking Specially designed Quick Snap clips ensure quick and easy removal Straps stay aligned with your legs in any position Built with strong Fits over most prescription eyewear Direct venting for impact protection Indirect venting for impact and splash protection Optional anti fog coating Our economy dispenser holds a sleeve of visitor specs or loose safety glasses Plastic unit can be table or wall mounted