Empty Bottle of Blood

ID#: 201963 Maximum Stack Size: 99 Related Quests: [20] The True Body of the Count Hibara

Empty Bottle of Blood General Cannot be sold Dropped from the bats in the Bloody Gallery. It seems ideal for filling with a certain liquid... Quest The True Body of the Count Hibara (0/9)

To get to the room Count Hibara is in, you need to kill bats to get  Fresh Blood Bottle ×9, then click on the Bloody Altar.