Since WTWF can purchase the school supplies for a much lower cost in bulk, we purchase the supplies upfront, and invite you to come and join us on the trailer to fill the backpacks! We travel around to communities, churches, offices, schools, or where you and your friends can fill a backpack or two for a $30 donation. The $30 covers the cost of one backpack along with all the necessary school supplies. You can still get the hands-on experience of filling the backpack without going to the store! ​