brand new even after 166 shaves. Get up to 200 smooth The scientifically proven edge saver shaving system is the biggest breakthrough in shaving since the invention of the safety razor. Guaranteed to extend the life of your razor blade up to 20 times. This new hypo allergenic shaving system helps prevent corrosion which is the number 1 reason blades do not last. Edge savers patented process protects blades from corrosion and keeps razors virtually comfortable shaves with one blade.
Patent number 5007533, 5251752
Also available : replacement oil and tablet refills