DuoGlide™ Knives The DuoGlide family of knives is a recipient of the Arthritis Foundation's Ease-of-Use Commendation. Designed to make it easier for those with arthritis to cut, chop, or slice, with greater comfort and less fatigue. With DuoGlide, we've combined our renowned blade technology with an ultra-soft, right-sized and textured handle that can be gripped in several ways for more comfort and control. The high-carbon, stainless steel blade is individually ground and honed to be the ultimate edge, corrosion resistant, and uniquely designed for each cutting task. DuoGlide knives come in four models for all your cutting needs. Remember to get the patient trays.