Carbonitride Titanium is one of the hardest surface treatments containing titanium. Our proprietary process creates a permanent molecular bond with the blade surface. Will not flake, blister, chip, or peel. A complex crystalline structure forms which protects the blade surface against wear, staining, and damage. Patent pending technology. The Carbo Titanium Scissors are equipped with high quality blades with hollow ground. Stainless steel blades enable precise cuts. The Carbonitride Titanium blades cut several materials as leather, vinyl, plastic, carton and rope easily. Manufacturer´s 25 years warranty.