Gintō

are small containers that Quincy use to store their Reiryoku. They are utilized as components in Quincy spellcasting, resembling Kidō.

Overview
As their name suggests, Gintō are small silver tubes, approximately 5 centimeters in size. By condensing their Reiryoku into a liquid state, Quincy can store it within the tubes. Despite being considered antiquated tools, they allow Quincy to perform special techniques powerful enough to subdue Hollows, though their effectiveness is dependent on the user. These various attacks are triggered when the stored liquid Reiryoku is released. Like Kidō, they are activated by calling out various commands.