Kai 7000 Series Professional Scissors and Shears are the best in the business! The model 7205 are the strongest yet most precise, lightweight and comfortable 8" inch shears you will ever use!
The addition of carbon allows for a steeper cutting angle, giving the scissor a sharper, finer edge. The carbon allows the finer edge to last longer. This gives the 7000 series a better ability to cut thicker fabrics and allow for easier use.