3M Speedglas Magnifying Lens Holder 07-0680-00, for 100 Series WeldingHelmetsGeneral Information Brand Speedglas Product Series 100 Country Of Origin Sweden Sold As Bag Lead Time 61 days California Residents Proposition 65 Warning Dimensions and Specifications Width 6. 73 in 17. 1 cm Height 5. 98 in 15. 2 cm Length 0. 18 in 0. 47 cm Volume 7. 41 cubic inch 121. 38 cm3 Weight 0. 48 oz 13. 6 g Other Details Recommended Industry Construction Welding Yes Usage Information Compatible Welding Helmet 100 Series Recommended