Razor Cartridges and Blades | How It s Made

#HowItsMade Mondays 9/8c on Science Each cartridge can house up to five blades. Multiple blades means fewer shaving strokes may be necessary. Watch full episodes: http://www.sciencechannelgo.com Subscribe to Science Channel: http://bit.ly/SubscribeScience Check out our friends at Seeker.com http://www.seeker.com/