The Roberts 10-121 are 8" Napping Shears. Roberts 8" Carpet Napping Shears are the go-to tool for easy and level napping of carpet fibers. They are manufactured for maximum durability, and designed with offset handles to easily position the blades for fast and level napping. The blades are precision ground to ensure sharp cutting edges. These shears have extra-large loops and cushioned handles to give you a comfortable firm grip, so you can trim like a Pro.