Hair Shears(Titanium plated)U-311-5.51.Material:9CR13(domestic 440c) 2.Hardness:HRC58-613.Logo laser available4.Any color availableoffset handle and tang Sample provided with fast delivery for testing the quality! Fashionable desigh and functional! We adopted the imported material to produce hair scissors. After high-heated vacuum treatment,the hardness of our scissors can reach HRC58-60. We introduced unique technology into our production. The inner blade edge of our scissor is sharpened in convexity form. Both blade edges are fine hand sharpened. This technology has ensured the sharpness and smoothness of blade. To ensurethe high standard quality of our products,our experienced technicians control all the process of scissors producing. We have also exered the ergonomic principle into our product design to make the barber's work easier and more comfortable. The controllable screws are designed for adjustment of the tension and relaxation to cater for the barber's different taste. Our extremely sharp hairddressing scissors are ideal for slice cutting,flying cutting,no wet hair slipping. Various serrated teeth can be applicable for any kind of hairdress cutting. Diamond screw Hairscissormaintenance:1.Thescissorsallpassedrigoroustestwhenoutoffactory,screwisinthebestpositionsodon'tattempttotensionitifnecessary. 1.Don'tusethescissortocuttheairoften. 2.Whileusingthescissor,mustnotpushthemovingscissorwithyourthumb. 3.Avoidfalling,throwingitfromhigh,becauseitdamagesscissorbadly. 4.Cleanthescissorafteruseit