The pivoting soft handle rotates to 4 different fixed positions to increase comfort when cutting for long periods of time: the classic position offers familiar feel, the power position enables to cut thick material more easily and the Ergonomic position (45° to the left or to the right) relieves wrist pressure.The enhanced blade position requires less force during cutting and makes it easier to cut through layer of materials.For sewing, patchwork & papercrafting projectsCuts through multiple layers with precision & easeErgonomic handle with Softgrip for greater comfortWorks with Easy Blade Change Tool (sold separately)For right & left handed.