3M Speedglas Welding Helmet Inner Shield 27-0099-63, for 9100MPGeneral Information Brand Speedglas Product Series 9100 Country Of Origin Sweden Sold As Case Lead Time 11 days California Residents Proposition 65 Warning Dimensions and Specifications Width 11 in 27. 94 cm Height 10. 5 in 26. 67 cm Length 14. 62 in 37. 15 cm Volume 1689. 16 cubic inch 27680. 45 cm3 Weight 16. 59 oz 470. 37 g Other Details For Use With 3M Speedglas 9100MP Welding Helmets Recommended Industry Construction Welding Yes Usage Information