great design improve back [SEP] this is the best clipper i have ever had and now that my hands are not as agile as they once were perfect the handle is thicker than standard and textured w indented slots has indented area where thumb fits comfortably is not the shiny stainless steel that is so slippery now the back part bottom is the shiny steeli think they should have made it textured too to ease slipperiness the actual clipper cutting edge is the smile shape the back also has a keyhole for hanging it if you wanted great little file w nicely plumped end for ease of use a nail catcher meaning a black tough cover that when not in use snaps on to the clipper all this comes in a handy little black case