... as the size of the bussiness card,also can used as magnifier, ourdoor tool,fire starter,gift for business,gift for ... ,unbreakable,made of PVC,taken easily as the size of the business card,magnified three times ,ultraclear,print the ad.over ... made mould by ourselves we can provide the custom size.we can assure the definition and the luminous flux ... ,AGC. PVC Portable Magnifier BHM-02-B for business card