Product Type: Safety Glasses. Frame Material: PVC Lens Material: PC Frame Color: CLear Lens Color: Clear Anti-fog Lens: Available. Mold Opening: Available, but conditions required. MOQ: 1000pcs/style, 500pcs/color. Certificate: ANSI Z87.1, EN166, AS/NZS 1337, CSA Z94.3. Customization: Your own design and logo are warmly welcome. Colors can cater to your various needs. Delivery time: 1-15days after receiving the deposit. https://www.jiayusunglasses.com/en166f-virus-protective-anti-fog-anti-impact-safety-glasses-for-hospital.html