Suggestions for gifts to take to process partners.

I'd like to know what would be a good thing (easily portable, legal, and not real extravagent) to take with me to China for Profressionals?  Not students/teachers/etc... but peers that are process partners yet will be trained (I'll be conducting the training).  Any realistic and actual ideas are appreciated : )  Of course we're all always students in the journey of life.

(I did the google search and like most postings, it ends up with a wide variety of discussion, enter personal opinoins, etc... = wasted time/effort and many times off topic.  Nope, I'm not a "prune" but man, by the time you sift through some of the non-value added comments - there's not much left).

Thanks so much!