MACHINIST PRO safety glasses offer Precision Protection at a lower price than similar eyewear. They offer a scratch-resistant, wrap-around, polycarbonate lens and shiny, sleek black nylon frame. They are light weight with comfortable TPR nosepiece and temples. The temples are folding and pre-curved. MACHINIST PRO safety glasses meet ANSI Z87.1+ Standards and provide 99.9% UV protection. prop65-warning : california-residents-proposition-65-warning-dehp/ California Residents – See Proposition 65 Information (DEHP)