What is the importance of Wavy's engagement ring in the novel, All the Ugly and Wonderful Things?

Wavy's engagement ring symbolizes the commitment between Wavy and Kellen. Like most engagement rings, this one represents the commitment Kellen and Wavy have to one another. However, what is interesting is how differently each character views that commitment. For Kellen, the ring symbolizes short-term love before Wavy grows out of him. For Wavy, the ring represents a love that will last forever.