Made from high-quality stainless steel Geib® Blue Breeze Speedcutter pet thinning shears offersuperb balance and performance. Short shanks ergonomic finger holes and ball bearing pivots for effortless scissoring and less hand fatigue Round razor sharp blades cut smoothly Knurled dial adjusters to customize tension Rubber silencers for quiet operation Wide finger rests for added comfort and controlPerfect for blending sculpting and shaping. These 48-tooth petthinning shears measure 7" with a Rockwell Hardness rating of62. 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 numberof teeth per inch of shear. Thus the cumulative cuttingsurface is larger and more hair is removed with one motion. This allows groomers to bulk thin larger areas at one time. These shears are also great for finishing a "natural coatedbreed" they create that natural look easily. Material: Stainless Steel Size: 7" 48-tooth Shears Rockwell Hardness Rating: 62Due to the high-precision nature of this product wecannot accept returns after 10 days.