Have you done a pulsera project yet? It is so easy and is such a great experience for your students, in addition to making a real impact in the world.
Find lessons and materials, such as videos and print stories in both Spanish and English of artisans in Central America. Educate and excited students for that task!
Then, simply request a box of pulseras and bags. They send it to you, along with all the promotional materials you will need. You simply sell the beautiful items at a very reasonable price ($5 for bracelets, $10 for bags) and they give you shipping labels. The only money that ever exchanges hands is after your sales, you send a check for what you sold.
Fair trade for Central American artisans, meaningful experience for your chapter and school, it's a win-win!