I have two workers that I’d like to give something to for the holidays. The problem is that I’m stumped on what to get them.

I’m not going to knit anything since I’m working on a couple of other gifts for family members. I’m fairly new to the job, so I’ve worked with them for about 3 months. They are both female coworkers, so does anyone have any suggestions of something (not too expensive) I could get?
I also want to give me roommates something as well. We were all strangers until we moved in together in Sept., so we are friendly but it’s not like we are the best of friends since we have very different schedules and don’t get to see each other all that much. No one has mentioned giving anything to each other, but I’d like to give them something in the spirit of the season. Any ideas would be much appreciated!