Features:

• Box of 12 replacement cartridges for the Gillette Mach3 razor
• Features three blades for a close, comfortable shave
• Specially positioned blades progress gradually closer to your beard, resulting in fewer strokes
• Each blade has a patented DLC Comfort Edge to help minimize irritation
• Advanced indicator lubricating strip features a gradually fading blue stripe to alert you that it's time to change blades

Rating : - Great
These are somehow better than the improved turbo. The blades last longer than the turbo. Don't nick easily.