Protect your little explorers with HugLock, the easy-to-use child safety lock that keeps interior doors securely closed. Designed specifically for parents of busy young children, HugLock installs quickly without tools or hardware, leaving no marks or damage on your door or doorframe. Its simple release mechanism lets you unlock from either side, while staying out-of-reach of babies, toddlers, and young kids.  Simply slides over door at any height Spring-latch catches firmly on door jamb Adults can unlock from either side Out of child’s reach No Tools. No Adhesives. No Damage. Works with any door knob or lever Compatible with interior doors only Keep your children safe and secure with HugLock — Designed for safety. Built for convenience.