3M Virtua Reader Protective Eyewear 11515-00000-20 Clear Anti-Fog LensGeneral Information Brand Virtua Frame Style Frameless Product Type Safety Readers Seal Type No Seal Country Of Origin China Sold As Case Lead Time 2 days California Residents Proposition 65 Warning Dimensions and Specifications Width 0. 19 yd 0. 18 m Height 0. 16 yd 0. 15 m Length 0. 41 yd 0. 38 m Volume 595. 42 cubic inch 9757. 13 cm3 Weight 2. 2 lb 1 kg Other Details Anti Fog Lens Yes Class Economy Diopter 2. 5 Eyewear Range Economy Hard Coat Lens