2 x (pair/set) Nitrous Oxide NOS System Aluminum Badge Emblems Boost JDM Not the cheap vinyl and decal emblems commonly found on the Internet. Noticeably better quality! Made with Special Aluminum to create 3-dimentional forms. Quick and easy installation! Approx. Width 4.53" inches x Height 1.67" inches [115 mm x 42.5 mm]. Aircraft-quality T-6061 Aluminum. 100% weather proof. Hard-Anodized in Color for a Long-Lasting Finish. High-Quality OEM Emblem. Comes with 3M Self Adhesive backing. Ready to stick on ANY flat, clean and dry surface.