BETTER SAFETY AND SECURITY FOR TOTS- Our double locking system (top and bottom buttons) requires two hands to open for better safety. Easy for adults to operate but difficult for babies and toddlers. PLEASE WATCH OUR INSTALLATION VIDEO. MORE USABLE INTERIOR SPACE THAN ANY OTHER BABYPROOFING BOX COVER- Extra large size and depth for bigger plugs. Inside dimensions measure 5 3/8" High x 3 3/16" Wide x 2 3/4" Deep- All usable space! EASY INSTALLATION- PLEASE WATCH OUR INSTALLATION VIDEO. All you need is a screwdriver. Takes only minutes to install. Comes with screws and faceplates for installing to both popular outlet styles- Standard/Single Center Screw and Decora/2 Screw (1 Top and 1 Bottom Screw). KEEP ELECTRICAL PLUGS OUT OF BABYS REACH- Large, oversized design for childproofing plugs and AC adapters from baby monitors, three prong power cables, surge protectors, USB chargers, power strips, phone and electrical plugs and chargers. Extra large interior has room for