Empty blood sac (Fallout 4)

An empty blood sac is a junk item $$

Gameplay
Empty blood sacs are emptied blood sacsof a bloodbug. It can be scrapped, sold or used for decoration.

Crafting
The empty blood sac can be broken down into its individual components for use in crafting:

Locations
Empty blood sacs can sometimes be found on Super Mutants and in meat bags.