These Good Grips® Knives and Utensils have the unique Good Grips® handle for comfortable and safe cutting. Built-up, pressure-absorbing handle is ideal for people with arthritis or limited ability to grasp. The Good Grips® Roller Knife works with a rolling action that is easy on the hands. It is the perfect choice for cutting pizza, as well as meat and vegetables. Great for people with the use of only one hand. The Good Grips® Utility Knife has a 5" (13cm) long stainless steel blade. The Good Grips® Slicer Knife has an 8" (20cm) long blade. Just pull the handy Cheese Plane across the cheese to cut even slices. Dishwasher safe.