Keepsake

The antique china teacup was a keepsake possession that had survived several generations.

She held onto the baby's first tooth as a keepsake of their child's early years.

This delicate porcelain doll has been a keepsake in our family for generations.

She keeps a lock of her son's hair in a keepsake box as a memento of his childhood.

She wore a keepsake bracelet engraved with her daughter's name.