Holds hood, door or trunk lid open during repair, replacement or body work.Open hood or door and place large end of the column in a stable and stationary location, and position small telescoping rod on a secure spot under the hood or on door.Extend telescoping rod to desired opening.Pressure of the hood or door secures Hood Holder in position.Lift free end of trigger to disenage Warning: This product contains chemicals known to the state of California to cause cancer and birth defects or other reproductive harm.