Pro-Grip, Narrow Bronze Groover, Heavy Duty Professional Bronze Groover, Designed To Meet The Needs Of Any Job, Has A Smooth Surface To Create Crisp, Sharp Edges, Heavy Cast Bronze Construction Allows It To Glide Cleanly & Smoothly, Comfortable, Ergonomic Bi-Material Handle, 6" x 4-1/2", 3/4" Depth, 3/8" Width.