Introducing the new Hydro Comfort Skin Reset razor blades designed to comfortably tackle up to 7-days of hair growth, without pulling tugging, or irritation. Compatible with all Wilkinson Sword Hydro Razors - Comb guard separates hair to prevent tugging and pulling to give a comfortable shave even with 7 days of long stubble - Water activated gel pools hydrates throughout each shave, and help protect from irritation - Easy rinse blades for less clogging - Flip trimmer for precise trimming and to get into the hard-to-reach spots - Packaging made from more than 90% recycled paper and recyclable (check local recycling facility)