AP/Brooke Photo Studio/Brooke Becker
The "Milk.Mom.Baby Breast Milk Keepsake Locket Kit" allows mothers to create their own breast milk mementos.
AP/Brooke Photo Studio/Brooke Becker
Some of the breast milk jewelry kits come with this locket and chain, as well as ingredients and detailed instructions for milk preservation.
AP/Brooke Photo Studio/Brooke Becker
The inside view of a heart locket housing preserved breast milk.
AP/MommyMilk
This necklace with a charm made of breast milk is one of the items jewelry designer Allicia Mogavero offers on the handmade marketplace site Etsy.