$18 · Door Security Bar DUEL Function

This security bar works for both standard opening doors AND for sliding doors. Ideal for entry doors, garage access doors, student dorms and for travel. We bought this when our main house key went missing as the locksmith wasn't available. It was used only 3 nights. Paid $39, have receipt from Canadian Tire. Base has excellent grip, top yoke won't mar surfaces. High strength 20-gauge steel, collapsible for travel.