Here's a teacher's dream.
You ask for a box of really cool, authentic stuff from the country you're teaching and it shows up at your school. With someone to explain it all. Free.
If you're a North Carolina teacher, this is no dream. This is the service offered by Carolina Navigators, a program in the Center for Global Initiatives at UNC-Chapel Hill.
The culture kit pictured here is from Taiwan, and comes with ideas about activities for your classroom. You can also choose among kits from Azerbaijan, Bahrain, China, Costa Rica, Denmark, the Dominican Republic, Egypt, France, Germany, Holland, India, Japan, Jordan, Kenya and Ghana, Malaysia, Mexico, Montenegro, Nepal, Pakistan, Panama, Romania, Russia, Scotland, Spain, Sweden, Tajikistan, Thailand, Trinidad, Turkey, Vietnam, and Zimbabwe. You can browse through all the available culture kits here.
Where's the catch? There is none. Just request your kit at a reasonable time in advance, so you'll be sure to have it when you need it. Find out more about borrowing a (free!) culture kit here.