MultiPrecision Blades Replacement Shaving Heads.Super Lift & Cut Action Lifts Hairs to Cut Comfortably Close.Blades Raise then Cut Long and Short Hairs for a Fast Shave.Keep Your Shavers at Best Shaving Performance.The Easiest Way to Keep Your Shaver at BestThe upgraded solution makes the maintenance of your shaver easier than ever. This new format will allow you to install the new replacement shaving heads in just two steps, facilitating thorough cleaning of the shaver and optimizing your daily shave. Blades raise then cut long and short hairs for a fast shave on 1-3 day beard.S5000 series cutter head accessoriesApplicable models: S5570 S5560 S5380 S5370 S5230 S5210 S5091 S5130 S5110 S5095 S5090 S5082 S5081 S5079 S5078 S5077 S5015 S5013 S5011 S5010 S5008 S5000 S5420 S5076 S5351 S5551 S5080, etc.Colour:SilverMaterial:metalPackage Contents:12 x Cutter headOnly the above package content, other products are not included.Note: Light shooting and different displays may cause the color of the item in the picture a little different from the real thing. The measurement allowed error is +/- 1-3cm.