A universal design makes "Good Grips" easy for everyone to use. Good Grips are everything that an everyday tool should be. They're comfortable, they're usable and functional. Soft rubber grips, that won't slip, even when wet. Made of stainless steel and Santoprener, and they are dishwasher safe. Within this line of products are some very handy items for everyday kitchen use and independence. The Lock-On Can opener doesn't necessitate a constant firm grip of the handle. The Jar Opener is a useful tool for those hard to open jar lids.