Compatible with Multiple Series: Suleto SH50/52 replacement blades compatible with philips shaver Series 5000 S5xxx, AquaTouch S5xxx, ATXX AT8xx, AT7xx and PTXX (PT8xx, PT7xx). Comfortable Close Face Touch: SH50 shaving replacement head blade for men's electric razor series 5000 have an ultra-thin head, with a slot for shaving long beards, and a hole for shaving the shortest stubble. Ensure that there is no residue after shaving. The ComfortCut Blade System with rounded profile heads slides smoothly across your skin while protecting it from nicks and cuts. High Precision Cutting System: SH50 replacement head blades Compatible with Shaver has precision cutting system. 360 degrees without dead ends. Gently remove your beard, painless and cleaner, the round head design perfectly protects your skin from scratches. Easy Replacement: Easy to take off and replace a new head- just two minutes. After installation, put a drop of oil on each nozzle and run for 10 seconds to get the exp