The giant hand created by this spell has DR 12.

Binding 36 [144] 
    Engulfing [+60%] 
    Constricting [+75%] 
    Homing (Ordinary Vision, See Invisible) [+65%] 
    May Be Attacked Before it Hits [-40%] 
    One-Shot [-10%] 
    Magical [-10%] 
    Spell Components [-40%] 
        Must say "hand" in Latin 
        Must gesture with hands 
        Must wear a glove 
Levels 2+ [+7.2/level] 
    Add 1 extra pass to Homing [+10%]