How to write thank you note to boss?

So I just received a huge box filled with holiday goodies and amazing stuff. What should I write in my email? Any samples would be appreciated.

usa jobs
usa jobs resume
usa hotel jobs
usajobs
usa jobs federal government
usa job in ksa
usa jobs
usa jobs login
usa jobs gov
usajobs.gov
www.usajobs.gov
usajobs.com
usajobs
usajobs.gov official