Our Master Grooming Tools Rainbow SeriesShears offer high performance remarkable value and atouch of style. Get a fashionable set of grooming shearswithout sacrificing performance or spending too much!Stainless-steel shears have a shimmering coating that produces a rainbow-like effect Short shanks and offset handles for reduced hand fatigue Removable finger rests and silencers for comfortablequiet operation Dialed tension adjusters make it easy to set the cutting tensionEach shear includes a black leatherette case. Straight Shearsare ideal for general-purpose scissoring. Shears have aRockwell Hardness rating of 52. This video details the three finishes of the 5200s : GroomerSeries Rainbow Series and Blue Titanium Series. Material: Stainless Steel Size: 6" Straight Shear 7" Straight Shear 8" Straight Shear Rockwell Hardness Rating: 52 Accessory: Carrying Case