The MERKUR 500 Progress is a model from the 1950s. The ivory-colored knob and the contoured handle reflect that era. The razor head can be adjusted using a scale. From the gentlest shave to a strong clean-up, the angle and blade gap can be set. This way, nothing stands in the way of your individual and flawless shave. With a turn of the knob, you can adjust the blade gap according to the scale from coarse for long hair to gentle for daily shaving. Completely tailored to your personal shaving preference.