The Good GripsŪ Utility and Slicer Knives have the unique Good GripsŪ handle for comfortable and safe cutting. Built-up, pressure-absorbing handle is ideal for people with arthritis or limited ability to grasp. The Good GripsŪ Slicer Knife has an 8" (20cm) long blade. The Good GripsŪ Utility Knife has a 5" (13cm) long stainless steel blade. The Good GripsŪ 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. Dishwasher safe.