All-Metal Housing / Knurled Barbell Grip Stainless Steel Adjustable Zero-Gap T-Blade Stainless Steel Adjustable Zero-Gap T-Blade High Torque, Brushless Ferrari-Designed Engine Silver Metal Cordless Trimmer is a cord/cordless lithium trimmer. It is a perfect tool for outlining, designs and all other fine work. A perfect tool to add to any barber/stylist collection.