Nickel is one of my REALLY bad allergies and this can make anyone (I know there are many of you out there) with a nickel allergy want to burn their entire office down. Metaphorically, of course. Kinda.
There's SO much in the office that's full of nickel: paperclips, staples, binder clips, pens, it goes on and on. But luckily there's a solution for paperclips! And that would be the vinyl ones. You can get them anywhere and they come in all sorts of colors. I got mine at Quill - here's the link!