All donated solar viewing glasses will be passed on to Astronomers Without Borders, a nonprofit organization collecting used solar viewing glasses for distribution to other countries during future eclipses. Specifically, your glasses will be sent to schools in South America and Asia so young scientists can view an eclipse in their countries in summer of 2019!
Check out the City of High Point's tweet about the project.
https://twitter.com/CityofHighPoint/status/900060384597508096