Warm Tip:To keep Your Shavers Super Performance.We recommend that you replace shaving heads every 3-6 months Fit Model:5 Head Shaver Replacement Heads for Fre*bird Head Shaver Kit,freedom shaver replacement blades. shaving kit head shaver for bald men shavers Suitable for360 degrees Shaver Replacement Blades,suitable for Women/Men Wet Dry Hair Remover Replacement Heads. Easy to Install: You can replace the shaving heads in a few minutes.place a tiny drop of baby oil on each heads and allow shaver to run for 10 seconds after installation ,to ensure your shaver run properly and smoothly. Material: 360 Degrees without Dead Ends.Round head design perfectly protect your skin from scratching You can enjoy a safe and smooth shaving without scratching