Swivel Thumb Scissors are ergonomically designed to allow maximum productivity with the least amount of strain on your hands. Not only does the 360 degree swivel design allow you to be in any position while cutting, but it relieves any pressure on your shoulders, back, neck and elbow. These scissors offer plenty of spacing between the thumb and other fingers for comfortable use even while closing the shear. The swivel thumb also offers versatility as it can be locked in place when you feel the need to use it that way. This is a priceless tool that every hair dresser needs to invest in. If you work for long hours holding scissors, you stand the risk of suffering from cramped and sore fingers and hands. Take the pressure off you, by investing in these ergonomically designed shears that will offer you hours of comfort.