Zippo Reading Glasses 31Z-B20-BLK Line black +2.00 Product category Reading glasses and sun glasses Sub category reading glasses Item number 86006651 Brand Zippo Product descriptionProduct safety information Product description Product safety information Similar products Zippo Reading Glasses 31Z-B20-BDE Line blue demi +1.00 Item No.: 86006646 Zippo Reading Glasses 31Z-B20-NDE Line grey demi+1.50 Item No.: 86006653 Zippo Reading Glasses 31Z-B20-RDE Line red demi+1.50 Item No.: 86006655