Bic Lime Green Full Size Lighters Lot of 4 Built with proven BIC Quality. BIC's manufacturing processes have been refined to make high quality products available to all consumers. This everyday performance is the result of high technology facilities and equipment, integrated production processes, well-trained employees and a rigorous quality control system. BIC Lighters are manufactured to tolerances measured in microns, and before any consumer even sees them, they undergo numerous tests and quality checks. BIC Lighters undergo more than 50 individual, automatic checks. Full Sized Lighters Brand New