G-Whiz look like a miniature Wahl clipper but cut like an ultra-close trimmer! This battery-operated trimmer will be the talk of the industry with its sharp look and close cutting ability. It's perfect for edging, lining and trimming. It can be worn around your neck for all day Bling-appeal! A professional cutting T-blade is attached to each unit. Each is also packed with 3 varying-sized guide combs(1/16" ~ 1/4"). The G-Whiz has an ADJUSTABLE t-blade that can be set to "zero overlap" for ultra-precision cutting. Includes : Trimmer with t-blade, lanyard, (1)AA alkaline battery, (3)attachment combs, oil, cleaning brush, and operating instructions.