Packaged for Savings Premium Stainless Steel Precision Flat Screw Offset Handle Liquid Silver Finish Premium Zipper Shear Case TS40 Thinner (40 Teeth / 18% Cut Ratio) TS7 Texturizer (7 Teeth / 75% Cut Ratio) Lifetime Warranty The JW shear is the product of an evolutionary process that is unique in the world of hair cutting shears. That process began with the desire to build a pure cutting tool uncompromised by the need to appeal to a broad spectrum of stylists. JW's line up shears are the best examples of that process. And they’re just as uncompromised and pure in purpose as their ancestors. The TS40 is a thinning shear that specializes in creating and refining soft texture for you clients. Comprised of 40 teeth and a premium stainless steel, this shear is designed to take out approximately 20 percent of hair. The TS7 is a texturizing shear is comprised of 7 teeth and premium stainless steel, this shear is designed to take out approximately 50 percent of hair.