The Shisato Orion Swivel Series shear is an Ergonomic swivel-thumb shear of great quality. It has an extreme crane handle for natural hand position, maximum spacing between the thumb and finger rings to prevent cramping, as well as a 360 degree swiveling thumb, which allows the stylist to use all cutting techniques and positions with a minimum strain. A fabulous shear for anyone suffering from carpal tunnel, tendonitis or any shoulder or back problems. Swivel thumb can be “locked” into position if desired. The Shisato Orion Swivel Series Shear is also availabe in a 35 teeth thinner-blender model. Other features inclue a convex edge, hollow ground blades, and adjustable dial with leaf-spring tension, and Japanese S-3 Cobalted stainless steel.