• Replacement blades for Gillette Mach3 razor with a lubricating gel strip for a smooth glide. • Blades designed to reduce pressure on the skin and provide a comfortable shave. • Includes protective microfins that smooth the skin before shaving. • Each refill provides up to 15 shaves based on use three times per week. • Compatible with all Gillette Mach3 series handles. • Includes a practical travel case for transport.