Japanese 440-C stainless steel. Hand-forged in Korea. Best Ergonomic design in a well-priced scissor. Extreme crane handle gives the stylist natural hand positioning. Spacing between the thumb and finger rings prevent cramping when closing the scissor. The 360 degree rotating thumb allows the stylist to use any cutting technique or position with little strain on the hand, elbow, shoulder or back. A great design for anyone suffering from carpal tunnel, tendonitis, shoulder or back pain. Swivel thumb can be locked in place. Convex edge and hollow-ground blades. Scissor available in 5.5” and 6″. Includes complimentary scissor case.