Shaving Sword introduced the 'bonded blade' razor, which consisted of a single blade housed in a plastic cartridge. Gillette followed in 1971 with its Trac II cartridge razor that utilised two blades. Gillette built on this twin blade design for a time, introducing new razors with added features such as a pivoting head, lubricating strip, and spring-mounted blades until their 1998 launch of the triple-bladed Mach3 razor. Schick launched a four-blade Quattro razor later the same year, and in 2006 Gillette launched the five-blade Fusion. Since then, razors with six and seven blades have been introduced. Wholly disposable razors gained popularity
Razor Blade Museum. It was returned to the UK in the 1980s, restored by the present owner and it is now in use in VSCC and other historic car events. "The Light Car and Cyclecar" magazine, September 7, 1923, printed the following verse under the title of LIGHT CAR-ICATURES after the Razor Blade came first in the BARC meeting at Brooklands: Major F. B. Halford With razor blades we’re all acquainted; Some are good, others painted. Halford Smiles; he’s found a winner; Diet follows – make him thinner. 1920s in motorsport Razor Blade The Aston Martin Razor Blade team car was built