Our ice-tempered stainless-steel Top Performance 4"28-Tooth Thinning Shears are designed and produced byskilled craftsmen with a long tradition of exceedingly strictquality standards. Excellent balance and smooth cutting action Reduced hand fatigue Micro-serrated for years of precision cutting28-Tooth Thinners have smaller spacing between teeth than atraditional 30-tooth thinner making them better suited forblending and thinning work. The 4" size is ideal for small hard to reach areas. Material: Ice-tempered stainless steel withcoated handles Size: 4" 28-tooth Thinner Blending Shears compared tothinning/finishing shears have a higher number of teeth perinch of shear. Thus the cumulative cutting surface is smallerand less hair is removed with one motion. This allows them tobe used to soften harsh clipper lines by blending close to theskin and also for bulk thinning. Thinning/Finishing Shears have a lower number of teethper inch of shear. Thus the cumulative cutting surface islarger and more hair is removed with one motion. This allowsgroomers to bulk thin larger areas at one time. These shearsare also great for finishing a "natural coated breed" theycreate that natural look easily.