Features: Heavy Duty Stainless Steel Construction: This door knob lockout cover is made of durable stainless steel, ensuring long-lasting protection and preventing unauthorized access by blocking keyhole and disabling the turning mechanism, ideal for child or elderly safety. Secure Doorknob Lockout Device: Effectively prevents turning and blocks keyhole access, providing a reliable safety solution for households, bedrooms, studies, or offices to restrict unwanted entry and enhance security. Universal Fit For Home Door Handles: Designed to fit most standard door knobs, this door handle cover offers a simple yet effective way to disable locks, making it perfect for childproofing or securing rooms with vulnerable individuals. Easy Installation & Removal: The door handle safety cover requires no tools for setup, allowing quick attachment and removal whenever needed, ensuring convenience while maintaining high-level security for your home or office. Safety For Children & Elderly: Specifically crafted to prevent accidental lockouts or unauthorized access, this cover is an essential household accessory for families with kids, seniors, or individuals requiring extra door security. Specifications: Material: 304 Stainless Steel Size: 7.6*5.2cm Note: Due to the screen lighting effect, the actual color of the product may be slightly different. Due to manual measurement, please allow size error. Include: Choice1: 1*Door Knob Cover OR Choice2: 1*Door Knob C over 1*Combination Lock OR Choice3: 1*Door Knob C over 1*Padlocks