Master Grooming Tools Rainbow Series Groomer Value Kit offers high performance, remarkable value, and a touch of style! Stainless steel shears have a shimmering coating that produces a rainbow effect and feature. This Rainbow Series Groomer s Value Kit includes one each of the 7 1/2 in. and 8 1/2 in. straight shears and a 6 1/2 in. 42-tooth thinning shear. Each includes a black leatherette case. Short shanks Dialed tension adjusters Offset handles Removable finger rests and silencers for quiet, comfortable operatio Shears have a Rockwell Hardness rating of 52 Material: Hitachi Stainless Steel with added Molybdenum Size: Kit includes one 7 1/2 in. and 8 1/2 in. straight shear and one 6 1/2 in. 42-tooth thinning shear Rockwell Hardness Rating: 52 Accessory: Faux leather carrying case.