I absolutely HATE these non-skid paper clips because they leave gray marks all over the 1st page of whatever you are clipping. Although I am a person who almost never throws anything away that is useful I have no problem "winging" these irritating enemies into the garbage every time I see one. Of course if you want such unerasable skid marks on your presentation page go ahead and order them. As for me I'll stick to purchasing Staples smooth paper clips and take my chances that the papers I clip together will not skid!
100% satisfied with this product! I work in an office and go through thousands of papers Weekly. The nonskid paper clips is the way to go! I have purchased smooth paperclips before and they would slide off when I am getting papers ready. THIS WOULD CAUSE A MESS AND EXTRA WORK!
The nonskid paperclips are simply great they actually hold the paperwork together without constantly coming undone. I won't use any other paperclips other than the nonskid!