2pcs German professional double and single teeth thinning trimming shears 6.5".Each is made using the finest 410-stainless steel which guarantees a long lasting razor cutting edge.Has a thumb rest for your convenience (removable).Black finger rings are also removable.Perfect for barbershops, hair salons/hair stylist, and household use.Also can be used for pet grooming.What's included?-6.5? single teeth thinning shears (38 teeth).-6.5? double teeth thinning shears (38 teeth).-each comes with a plastic case to hold/protect your shears/scissors.