The Gillette Mach3 Razor 3-Blade Set for Men includes 4 refill cartridges with stainless steel blades, designed for easy and efficient shaving. The Gillette Mach3 Turbo model features 3 blades with a width of 0.9 cm, suitable for shaving on the chest, back, neck, and face. Each cartridge is in a sleek blue colour, making it visually appealing and easy to spot during use. Trust in the Gillette brand for quality and precision when it comes to your daily grooming needs.