The Wahl Sterling 2 Plus Professional Hair Trimmer is extremely popular with salons and barbers across the globe. Packed full of features; including snap on & off blades for rapid blade changing, quick charging stand, plus a unique finger ring attachment for extra control during trimming. The Sterling 2 Plus is a rechargeable professional outlining trimmer, that has rust resistant chrome plated blades for extra durability and a long life battery for peace of mind during cutting.