The document describes a student project to design and sell reusable water bottles. The group of students - Fernanda Jimenez, Austin de la Peña, Orlando Hernandez, and Andrea Cervantes - decided to create water bottles because they are useful, affordable, and environmentally friendly. They sought to find bottles that were cheap, attractive, and had good water capacity. The students added custom stickers to identify the bottles as their product. In an initial trial, they sold 3 of the 5 water bottles they purchased to friends and family.