Typically, your standard Ventian blinds (Faux Wood, Real Wood, Aluminum, etc) will be mounted on two (2) standard box brackets from either the side or above. Mark the spot where you want your screw to go through the bracket, then drill your pilot holes. Position the bracket over the holes and fasten them up into the window inner frame or side jambs. Then slide your head rail into the brackets and clip the swing-arm closed and you’re done! If you need help with measuring,