One of the twelve levels of consciousness. One of the five undeveloped bodies. Color is cream. Is Region of Integration. There are twelve spools within each human aura. They are messengers of the Permanent Seed Atoms of one's personality. "The spools are the working thread, the aka threads, with which the personality takes in a greater development." Pages of Shustah p. 289 The Moon etheric double causes the activity of the Spools with human auras.

Circus props, hollow metal cylinders used in various circus acts; they are installed one-over-one in several stages to complicate the tricks as balancing is to be maintained constantly in this case.