adjustable safety razors zinc alloy double edge classic mens shaving mild to aggressive 1-6 file hair removal shaver with 5 blades

blade material: stainless steel.
knife handle material: zinc alloy.
blade material: zinc alloy. this adjustable razor gives you a lot of flexibility in terms of how you want it aggressive. if you want a relax shave, use it at a low setting. if you want take off three-day-stubble with ease, use it at medium or high setting. caution:when you are adjusting the aggressiveness, please do so with dry hands. always hold it on the sides of the head away from the sharp edges..syi