What tone is the poem keepsake by eloise greenfield?

The poem Keepsake by Eloise Greenfield is a sentimental and nostalgic piece that evokes a sense of longing for the past. It is written in a melancholic tone, conveying the speaker's deep emotional attachment to a cherished keepsake that represents a significant memory. The poem is contemplative, with a gentle rhythm and poignant diction, that creates an atmosphere of bittersweet remembrance.