Titanium-coated quadruple blade for a smooth, clean shave, Skin protection safety net is attached to relieve skin irritation, A special precision razor blade attached to the back provides a detailed shave., A lubricating band formulated with aloe jojoba oil provides a pleasant shave., The schick quattro line is compatible with all of the razor blades in the quattro line, including quattro titanium, quattro trimmer and quattro bass.