- Lifetime guarantee: We stand behind this hair cutting shear with a lifetime guarantee. If you are not satisfied, you can get a full refund. Most customers are thrilled; many buy more than one and gift to friends and family. For questions, contact us for excellent customer service. - Ergonomic design: Our professional hair cutting shears with razor blades are made from imported materials and are ideal for salon staff, stylists, and personal use. They cut hair without causing split ends or fraying. The uniquely easy-to-grip handles fit better in your fingers, enabling effortless cutting every time. - Sharp and efficient: Perfect scissors for all hair types, sharp blades cut hair evenly and smoothly. The sturdy blades do not cause damage or split ends and are suitable for wet and dry hair. An adjustable screw lets you tailor the tension to your precise preference for razor sharp performance. - Premium hair cutting scissors: This professional care shear is as functional as it is beautiful. The scissor is made from carbon-rich Japanese steel and contains trace metals such as cobalt, molybdenum, vanadium, and manganese. After vacuum quenching at 200 degrees Celsius and cryogenic treatment at -195 degrees Celsius, hardness and toughness are significantly improved, making it durable. - Use scenarios: Ideal for salon precision cuts, barber fades and styling, and home grooming for clean, controlled trimming.