craftgrrl | Suggestions for a Teacher's present

One of my best friends is beginning teaching in the fall and for her birthday I wanted to send her a package of teachers goodies. I think she'll be teaching elementary/middle school math.

Does anybody have any good recommendations of craft supplies good for the new teacher? She's a pretty crafty gal, and I know that she will probably do that kind of stuff in the classroom setting too.

I was going to get some basics (chalk, dry erase, etc.) but if anyone has anything in mind that would be really special, please comment.

As a reward, I will post some construction details/tutorial for my duct tape purses!