Experience superior facial hair removal and gentle exfoliation with our premium Razor Blade To maintain peak performance, we recommend replacing the blades every 2-3 months or as needed facial shaving blade Only applicable for tweezerman facial razor refills. Each box includes 12 Blade refills,offering extended use. our blades remain sharp and effective for longer,ensuring consistent performance facial shaving blade,Safe stainless steel blade,Only applicable for tweezerman facial razor refills.