Anti-theft Metal Useful Strong Anti Rust Window Position Stopper Door Limiter

Show Original This is the second time I have purchased this window lock. An absolute essential to use. The only drawback is the elongated fixation grooves and in the wind the window is not fixed by itself and vibrates. This loosens the fasteners. The first one has served for 3 years, a little shaky but quite alive. The second one was purchased at a good price in reserve, so to speak.