A wrapper is like a covering or jacket that is put around something else to protect it or hold it together. It is commonly used for packaging or enclosing things. Full definition
I had a pack of wonton wrappers in the fridge as I am still experimenting with different brands, but you could easily make your own dumpling dough from my first post. (sugarandcinnamon.com)
One thing I do with the cambodian ones is cut the egg roll wrappers in half on the diagonal. (andiemitchell.com)
Display them in foil candy wrappers for extra eye appeal. (hgtv.com)