Parker Variant ADJUSTABLE Double Edge Safety Razor and 5 Parker Premium Blades - (Satin Chrome). The Parker Variant Adjustable Safety Razor is the perfect razor for beginners and experts alike. The blade angle can be adjusted by turning the knob on the bottom of the razor, so that the exposure can be set to each individual's preference. This beautifully designed satin chrome plated all brass frame is a heavyweight, smooth shaver. Parker Safety Razor has been making the highest quality, precision engineered safety razors for over 45 years. Adjustable Settings: Multiple settings to adjust the blade angle with a dial at the bottom with settings from 1 to 5, with "1" being the mildest and "5" the most aggressive. These settings allow you to accommodate for differences in facial hair thickness, skin type, preference and experience level.