>>42464537
the eye to nose hole is different from the vacuum bag and the jelly storage the vacuum bag is more like a bladder for air where it stores air and can also heat and cool it based on what form the jelly needs to be in the socket would fill with air every time you open your eyes if you didn't have the vacuum bag to suck it out then the slickness of the tears helps the eyeball slide around the socket along with the suction keeping it stable