Safety Goggles With Ir Protection For Welders And Gas Cutters. Spec: Lens Material Should Be Made Of Polycarbonate With Thickness 1.8 To 2.0 Mm And Filter Shade 5 With Anti-Fog And Anti-Scratch Coati Ng On Both Sides. It Should Protect The Eyes From Ultraviolet Rays. Goggles Should Have Indirect Ventilators F Or Air Movement. It Should Be Provided With An Adjustable Elastic Headband. The Frame Material Should Be Mechanically Strong And The Weight Of Goggles Not More Than 100 Gm. It Should Have A Universal Fit Soft Nos E Bridge To Ensure A Comfortable Fit. The Lens Should Have Marking For Uv Filtration, Shade No, Anti-Fog And Anti-Scratch. The Goggle Lens Should Be Tested And Certified To Class -I As Per En166. Note: Sample To Be Ap Proved By The Consignee Before Bulk Supply. [ Warranty Period: 30 Months After The Date Of Delivery ] [Quantity Tolerance (+/-): 5 %Age , Item Category : Normal , Total Po Value Variation Permitted: Max 8 Lacs ] ]