Lesser Force Bubble(Con)
Requires the Force-Sensitive and Alter Force Feats
Requires the Lesser Force Shield and Move Object Force Skills

Forms a small force bubble around the user, 2 meters in
diameter, that resists all attempts to penetrate it with a saving
throw for the bubble to remain intact is Fortitude.However,
due to the nature of this bubble, if the user doesn't lower it after
about an hour after he raises it, he will start to ashphyxiate
(assuming that he breathes, that is.)