Hora Vidrio (lit. Hour Glass) is a kido and time type zanpakutou. It is wielded by the Arrancar, Epoca Frenar (lit. Time Shatter). The blade is long and thin, and the handle is brown with a rope grip. The guard is shaped like a circle with a spiral in it. The command is Kakou! (lit. Fall). In ressurection, Epoca gains a large broad chest and big arms. The arms are covered in cracks and constantly pour sand. Epoca gains a mask that has one slit down the middle and shows his mouth. Before releasing his ressurection, his mask fragment is the bone around the eye arond his left eye and a row of teeth under his chin. He carries two zanpakutou.