These Swedish steel razor blades will fit all traditional double edge razors. The pack includes 5 blades with will last approximately 70 shaves. Did you know a safety razor is a great way to reduce your plastic waste whilst saving money on replacement blades or disposable razors? Enjoy a close, gentle shave without contributing to the landfill!   How to use: * Shave in short, gentle strokes without applying pressure. * Use with shaving cream or a shave bar. * The blade is double-sided and you can expect to get about 6-7 shaves per side. * Store the blades in a jar. Once filled, contact your local council regarding sharps and metal recycling.